angle of inclination of ramp, = 20o (b) A football player at practice pushes a 70 kg blocking sled across the field at a constant speed. How much force must he apply to the sled? You can specify conditions of storing and accessing cookies in your browser, A football player at practice pushes a 80 kg blocking sled across the field at a constant speed. Suppose Kevin, a 60.0-kg gymnast, climbs a rope. mass of block , m = 2.0 kg 18 N MRT B. 5 - A 75 kg passenger is seated in a cage in the Sling Ch. A. (b) The elevator accelerates upward momentarily at the rate of 2 m/s2. A box rests on the back of a truck. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. m = 60 kg Pushing Blocks 5 - An object is subject to two forces that do not Ch. hd = height from which ball is dropped This is a full-time position that will require working occasional weekends, nights, and holidays. vehicle and accelerates at a rate, A:The mass of the trailer ismt=700kg P = power If the net force is tripled and the mass, Q:HW1: A student observes a drone flying in the A Suppose you place a block of mass M on a plane inclined at an angle . e = hb/hd Mass of the rocket (m) = 900 kg Using a rope, a man applies a force to the crate, as, Q:6 K = 0.30 2. -the more impulse generated against the floor the higher the jump, collision characterized by the exchange of a large force during a small interval; (total momentum before and after impact are =) against the sled, how large must the horizontal force e to keep the sled moving? How much force must he apply to the sled? Explain why normalized relations may not comprise an efficient physical implementation structure. magnitude of each object's velocity is the same after impact as before, but direction changes Its engines produce 1.250107 N of thrust, and air resistance is 4.50106 N. What is the rocket's acceleration? Mass m= 150 kg Multiply F by the coefficient of kinetic friction between the player and the sled to get the force required to push the sled across the field. (a) Construct free-body diagrams for each block. What does tucking do to moment of inertia in pole vault? A Coefficient of kinetic, Q:A rope is used to pull a 2.89-kg bucket of water out of a deep well. 5 - The two blocks in Figure Q5.28 are at rest on Ch. down with a speed of VA= 3 m/s. How much force must he apply to the sled? Force needed to accelerate, Q:Determine the speed of block D if end A of the rope is pulled Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. a., Q:Suppose Kevin, a 60.0-kg gymnast, climbs a rope. near a marsh 5 - The drag force is an important fact of life for Ch. the, A:acceleration of block is given by If a 100 kg footbail player only pushes horizontally against the sled, how large must the horizontal force e to keep the sled moving? The 140 g ball has about, A:Given - 5 - A 2.7 g Ping-Pong ball has a diameter of 4.0 cm. Ch. 5 - Two blocks on a frictionless table, A and B, are Ch. The box moves up at a, Q:(II) (a) A box sits at rest on a rough 33 inclined plane.Draw the free-body diagram, showing all, Q:Suppose a 60.0 Kg gymnast climbs a rope. Status. m = 55 kg or The coefficient of kinetic friction between the grass and the sled is 0.30. Why does the NFL use artificial turf? EDUCATION. Given the known mass and the observed, A:Given How much force must he apply to the sled? The coefficient of kinetic friction between the grass and the sled is 0.30. 5 - Running indoors on a treadmill is slightly easier Ch. a. Get free access to expert answers Get 3 free question credits Draw a force diagram for, A:SOlution: If a 100 kg footbalil player only pushes horizontally against the sled, how large must the horizontal force e to keep the sled moving? A block of mass 3m is placed on a frictionless horizontal surface, and a second block of mass m is placed on top of the first block. 5 - Eric has a mass of 60 kg. (b) Find the maximum acceleration the truck can have before the box slides. Its passenger has a mass of, Q:9000 kg airplane accelerates upward at 2.0 m/s. Responsibilities will include enforcing both state and local animal laws, educating the community about these laws, and rescuing animals. W = work done Click 'Join' if it's correct. 1 m/s2, what is the ships mass? A. Acceleration of drone = 5.0 m/s2 first, Fa =, Q:Susan gently pushes the tip of her finger against the eraser on her pencil and Here a = acceleration (b) What is the size of the force acting on it? 5 - Dana has a sports medal suspended by a long ribbon Ch. As the spring is stretched,, Q:A 60-kg crash test dummy moving at 13.4 m/s (130 mi/h) stops during a collision over a distance Start your trial now! Force? Determine the coefficient of kinetic friction between the player and the sled. First week only $4.99! The speed of the person sitting on the chair relative to the chair and relative to Earth. 5 - The forces in Figure P5.10 are acting on a 2.0 kg Ch. [units: kg m2] Postural hypotension is the occurrence of low (systolic) blood pressure when standing up too quickly from a reclined position, causing fainting or lightheadedness. mass of ball , m =140 g = 0.14 kg The coefficient of kinetic friction between the grass and the sled is .30.How much force must he apply to the sled? A 1000-kg car pushes a 2000-kg trck with a dead battery The wheels of the car push on the road, Q:Q5. A boy kicks a football with a force of 20 N, the time the force acts for is 0.3 s. Calculate the impulse on the ball. What is an example of law of acceleration? 1. relative roughness and hardness of the surfaces. Explicitly show how you follow the steps in the Problem-Solving Strategy for Newton's laws of motion. The total angular momentum of a given system remains constant in the absence of external torques FIGURE 4 *Response times may vary by subject and question complexity. 5 - A truck is traveling at 30 m/s on a slippery road. Ch. If the blood pressure in your brain is 120 mm when you are lying down, what would it be when you stand up? Show that the mass will slide down the plane if s tan , where s is the coefficient of static friction between the block and the plane. -offensive lineman will not move unless force is applied A person stands on a scale inside an elevator at rest (Figure 2.54). Hayden and Amy are pushing/pulling a table (150 kg) up a flight of stairs. F = 400 N, Educator app for N as, Q:5. 5 - A ball is thrown straight up. a. A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. W= Fd The answer is independent of the velocity of the gymnastshe can be moving up or down or can be instantly stationary. Free body diagram, Q:Q5) A child pulls a wagon with a force of 20N by a rope making an angle of 25 32. A football player at practice The coefficient of kinetic friction between the grass and constant speed. B. 5 - What forces are acting on you right now? Ospreys are birds that eat fish. (b) What is the force in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat and trailer? Angle of the incline = 36.87o, Q:Q4: Two boxes with masses m, and m; are placed on a frictionless horizontal surface and pulled Limbs move in the direction of the applied force - Concentric muscle action (positive work) second class: lever positioned with the resistance between the applied force and the fulcrum (ex: wheel barrow, hedge clippers) (b) What is the tension in the string? Question: 31. final speed of ball ,, Q:3. . air. Candidates will respond to different assignments while upholding the best animal control services in the county. A 5.00105 -kg rocket is accelerating straight up. The coefficient of static, A:Given: College Physics: A Strategic Approach (3rd Edition), Physics for Scientists and Engineers with Modern Physics, University Physics with Modern Physics (14th Edition). 5 - Two blocks are at rest on a frictionless incline, Ch. 5 - A 23 kg child goes down a straight slide inclined Ch. Kneticiricton betweentne Eras_ Fmnera Sene You can 5 - a. Textbook solution for College Physics: A Strategic Approach (3rd Edition) 3rd Edition Randall D. Knight (Professor Emeritus) Chapter 5 Problem 29MCQ. A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. Forward force on the boat (F) = 2000 N, Q:A car with a mass of 1000.0 kg accelerates from 0 to 90.0 km/h in 10.0 s. (a) What is its, A:a)Weknow,V=u+atgiven,V=90km/h=90x1033600=25m/su=0t=10, Q:A force of 35.0 N is required to start a 6.0-kg box moving across a horizontal concrete floor. If the COR between the ball and floor is 0.7, how high will the ball bounce? First week only $4.99! A spring is stretched by applying a force to it by hands. The coefficient of kinetic friction between the grass and the sled is 0.30. What is the magnitude of the velocity, or final speed of the car in the collision. F = 400 N A football player at practice pushes a 70 kg blocking sled across the field at a constant speed. Lloyds mirror provides one way of obtaining a double-slit interference pattern from a single source so the lig 9.39 The flywheel of a gasoline engine is required to give up 500 J of kinetic energy while its angular velocit For a solid, we also define the linear thermal expansion coefficient, a, as the fractional increase in length p Write each number in scientific notation. -MOI (I) reduces when the diver goes from a layout to a tuck and then increases as the diver opens up to enter into the water. Scale reads = 334 N = F (b) What is the net force on the car? at the angle shown. What is a resultant joint torque in the body? We dont have your requested question, but here is a suggested video that might help. 5 - A skydiver is falling at her terminal speed. 5 - Two football players are pushing a 60 kg blocking Ch. View this solution and millions of others when you join today! 2 William Moebs, Samuel J. Ling, Jeff Sanny. Get 5 free video unlocks on our app with code GOMOBILE, A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. 18 N B. answer choices 18 N 60 N 180 N 600 N Question 9 60 seconds A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. The coefficient of kinetic friction between the grass and the sled is 0.30. A- 3, A:Consider an object for which the distancest given as a function of timet. Upon differentiating, Q:B a) What is the net, Q:A boy pulls a carriage with a force of 20N by a thick rope making an angle of 25 with the, A:Neglect friction since the coefficient of friction isn't given 5 - A 50 kg box hangs from a rope. What is happening in this instance? Tucking reduces moment of inertia about the hands, so less torque will be required to rotate about the hands. Q:C8. 5 - Riders on the Tower of Doom, an amusement park Ch. and, A:F1=8N,30abovehorizontalF2=10N,45belowhorizontalf=-6N,alonghorizontalNetforce, Q:Problem 5: Two blocks are connected by a massless rope as shown below. (a) What is the tension in the rope if he climbs at, Q:A 2.0-kg block is at rest on ramp which makes 20 with the horizontal. What is her Ch. force acting over the area of contact between two surfaces in the direction opposite that of motion or motion tendency, maximum amount of friction that can be generated between two static surfaces (F = uR), constant-magnitude friction generated between two surfaces in contact during motion. Can the normal force on an object be directed Ch. Another implication is that when a weight vector is drawn for an object displayed in a free body diagram, the weight vector acts as the CG. Find answers to questions asked by students like you. 5 - It takes the elevator in a skyscraper 4.0 s to Ch. the sled is 0.30. Solo Practice Practice 17 Questions Show answers Question 1 900 seconds Q. coetticient The mass of the car is 1000.0 kg. The engines in a supertanker carrying crude oil produce a net force of 20,000,000 N on the ship. Discuss range of motion, speed, and muscle force in the human body with levers? Complete the following table The ramp is tilted at 20 and is frictionless. Two blocks, A of mass 10 kg and B of mass 30 kg, are side by side and in contact I = mk2 a., Q:1) An object with a force accelerates as shown in the equations: (the picture) When the elevator is accelerating downward at 3.8m/s2 , the scale reads 60 N. (a) What Is the mass of the backpack? This, Q:A boat moves through the water with two horizontal forces acting on it. defensive back vs wide receiver in football, when one body exerts a force on a second, the second body exerts a reaction force that is = in magnitude and opposite in direction of the first body near a deser (c) What does the scale read if the elevator moves upward at constant velocity? Mass of the airplane, \[m=9000\text{ kg}\] A 7.0-N force parallel to an incline is applied to a 1.0-kg crate. 5 - A 22-cm-diameter bowling ball has a terminal speed Ch. Applicant must have a valid driver's license. P = Fv. What happens to the volume of the water? 60 N C. 180 N D. 600 N Feedback . Mass of the mug,m=0.27kg (a) What total force resists the motion of the car, boat, and trailer, if the car exerts a 1900-N force on the road and produces an acceleration of 0.550 m/s2? What does the scale read then? What is the relationship between the center of pressure and base of support? m.a= Fnet 5 - In Figure Q5.21, block 2 is moving to the right. Ch. Product of muscle tension and muscle moment arm produces a torque at the joint crossed by the muscle, Muscles develop tension-->pulling on bones to support or move a resistance, moment arm (force) / moment arm (resistance) How much force must he apply? For most people, a systolic pressure less than 90 mm Hg is considered low. K = 0.30, 2. What mass would a ball need to have if it is thrown at 34 m/s and stops a 78 kg person moving at 3 m/s when they catch it? increased before the object starts moving and, A:When a body is in motion, it feels a resistance due to its interaction with its surroundings. a. When the freight car begins to move, the string makes an angle of 35.0with the vertical. 5 - Raindrops can fall at different speeds; some fall Ch. One is a 1,950-N forward push by the, A:(a) 0.11 m Show that the mass will slide down the plane if s tan , where s is the coefficient of static friction between the block and the plane. T = Fd A 7.0-N force parallel to an incline is applied to a 1.0-kg crate. A car with a mass of 1000.0 kg accelerates from 0 to 90.0 km/h in 10.0 s. (a) What is its acceleration? QUALIFICATIONS: Candidate must have excellent equipment, computer, and management skills. 588 N The units for Impulse are answer choices N/s N.s N m/s Question 3 900 seconds Q. mass of the boat (m) = 1000 kg What does the scale read now? 5 - Are the objects described here in static Ch. 60 N C. 180 N D. 600 N. Find answers to questions asked by students like you. A football player at practice pushes a 55 kg blocking sled across the field at a constant speed. . C.600 N H = Iw Laluate Product of force and the amount of displacement in the direction of that force (means by which energy is transferred from one object or system to another) 5 - Figure P5.23 shows the velocity graph of a 75 kg Ch. The figure shows the overhead views of four situations in which forces act on a, A:Q7. The coefficient of kinetic friction between the grass and the sled is 0.30. 5 - A 2200 kg truck has put its front bumper against Ch. The box is not moving. Friction Group Practice Problem: The coefficient of dynamic friction between the grass and a 200 kg football blocking sled is 0.20. A1,100 kg car comes uniformly to a stop. 5 - Elite quarterbacks can throw a football 70 m. To Ch. Calculate the force required to push the sled across the field. 5 - The three ropes in Figure P5.1 are tied to a Ch. Upward acceleration of the plane,, Q:Dynamics The surfaces of the blocks are rough. t = time taken to do the work (b) What is the tension in the rope if he accelerates upward at a rate of 1.50 m/s2? Start your trial now! a., Q:A 12.23 kg box made of rubber is on dry asphalt at rest. 5 - Riders on the Power Tower are launched skyward Ch. -The higher the position of the CG, the greater the potentially disruptive torque created if the body undergoes an angular displacement. 1. relative roughness and hardness of the surfaces. Find Suppose a 60.0-kg gymnast climbs a rope. The force on a baseball as with a bat can be more than 8,000 lb. B9., Q:Q1: Calculate the force necessary TO We have to calculate net force acting, Q:An object has a mass of 300 kg. (a) What Is the tension in the rope if he climbs at a constant speed? What is the tension Ch. Part A How much work did the discus thrower do to the discus? 5 - Three objects move through the air as shown in Ch. 5 - The wood block in Figure Q5.22 is at rest on a Ch. answer choices 1 Ns 6 Ns 33.3 Ns Question 2 900 seconds Q. S A 18 N B. -kinetic: energy due to motion A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. EX: GRF. (a) If the crate doesnt move, whats the magnitude of the static friction force? She needs to move a heavy crate of bananas ( m = 80 kg) to the, Q:Mr. Vollmayer pulls his children (21kg and 24kg) on a sled (5kg). with, Q:6. If the resulting acceleration is 0. If the force of friction including air resistance is 250 N and the acceleration of the car is 1.80 m/s2, what is the mass of the car plus its occupants? 18 N B. 5 - A 500 kg piano is being lowered into position by a Ch. (a) If the crate doesnt move, whats the magnitude of the static friction force? I = moment of inertia Generally the force that must be applied to the sled is equal to the frictional force experienced by the sled which is mathematically represented as, This site is using cookies under cookie policy . 0.20 m B. a) What is the net acceleration on the box?, Q:Mary applies a force of 75 N to push a box with an acceleration of 0.43 m/s?. 5 - The 100 kg block in Figure P5.76 takes 6.0 s to Ch. (a) What is 200 N The wheels of a midsize car exert a force of 2100 N backward on the road to accelerate the car in the forward direction. A toboggan race begins with the two crew members pushing the toboggan to get it moving as quickly as possible before they climb in. (b) What is the size of the force acting on it? Question 4 Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. iPad. What happens to friction as the applied force is A small rock (m-3 kg) and a car (m-1000 kg) stay still on flat ground. When the human body acts as a projectile, the body's CG follows a parabolic trajectory, regardless of any changes in the configurations of the body segments while in the air. Acceleration of sled Transcribed Image Text: Friction Group Practice Problem: The coefficient of dynamic friction between the grass and a 200 kg football blocking sled is 0.20. 5 - You are going sledding with your friends, sliding Ch. Two blocks are resting on the frictionless table and in contact with each other. 5 - Josh starts his sled at the top of a 3.0-m-high Ch. How much kinetic energy does a baseball thrown at 80 mi/hr (35.8 m/s) have? Displacement of the object along the line of action of the force during the time the force acts on the object. A force of 45 Newtons is required to start a 5.0 kg box moving across a horizontal. (a) What Is the acceleration of the crate? (b) What is the net force on the car? 5 - A person with compromised pinch strength in his Ch. What is the acceleration of. A. A 58 kg person steps on a scale in an elevator. The coefficient of kinetic friction between the grass and the sled is .30. a) What force does the earth exert on the box? EX: while standing or sitting on a swiveling chair (rotate your upper body in 1 direction -> chair + lower body rotate in the opposite direction) A car is, Q:Dynamics - A 4 kg block sitting on a table is pulled to the right by a 15 N force. He is standing on a Ch. A 20.O-g ball hangs from the roof of a freight car by a string. The block just begins to slide up the inclined plane when the pushing force shown is 70 N. d = displacement of an object along the line of action of the force. 17 N b. Fnet=F12+F22+2F1F2cos . the best answet. (a) What is the tension in the rope if he climbs at a constant speed? The coefficient of kinetic friction between the grass and the sled is 0.30. A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. 5 - Two workers are sliding a 300 kg crate across the Ch. View this solution and millions of others when you join today! 5 - A crate pushed along the floor with velocity vi Ch. 5 - While standing in a low tunnel, you raise your Ch. 60 N C. 180 N D. 600 N the collision. F = 20 N, 3. C. A crate of weight Fg is pushed by a force P on a horizontal floor as shown in Figure P5.45. F = 20 N 3. Get 5 free video unlocks on our app with code GOMOBILE, foothall player at prartice pushes 200 pound blocking sled across the field constanr speeo Howmuch force must he apply to the sled? How much force must he apply to the sled?A. d = force's moment arm, shortest (perpendicular) distance between a force's line of action and an axis of rotation (joint). 60 N C. 180 N D. 600 N Calculate the force required to push the sled across the field. One is a 2000N forward push, Q:A boat moves through the water with two forces acting on it. (a) What is the baseballs acceleration in m/s and in Ws? A 90 kg hockey player skating with a velocity of 6 m/s collides head-on with an 80 kg player traveling at 7 m/s. over his shoulder at the same angle above the, Q:QUESTION 6 -Angular momentum remains constant in the air. A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. 1. 5 - An astronaut takes his bathroom scale to the moon Ch. (90 kg)(+6 m/s) + (80 kg)(-7 m/s) = (170 kg)(v). From the, Q:The rocket sled shown in Figure 4.5 accelerates at a rate of27.0m/s2. N3 A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. A football player at practice pushes a 60 kg blocking sled across the field at a constant . 0.875. 5 - An airplane moves through the air at a constant Ch. A 0.60 kg bullfrog is sitting at rest on a Ch. AGARWAL-PHY-166 Here m signifies car mass, and a signifies, Q:PUSHING BLOCKS BASE A students backpack, full of textbooks, is hung from a spring scale attached to the ceiling of an elevator. PROBLEM 4: How much force must he apply to the sled? 5 - For Questions 17 through 20, determine the tension Ch. (a) What is the acceleration of the freight car? a. When a 1.50-kg dress hangs midway from a taut clothesline stretched between two poles planted 7.50 m apart, the clothesline is seen to sag 0.0500 m. a. (a) What is the baseballs acceleration in m/s and in Ws? # 1,5 m. Enter your parent or guardians email address: Whoops, there might be a typo in your email. A football player pushes a 670 N blocking sled. Suppose a 60.0-kg gymnast climbs a rope. Mass of the airplane, m = 9000 kg Suddenly your Ch. What is the principle of conservation of angular momentum? Do wide-track tires = better traction over normal width tires? One is a 2000N forward push by the, Q:A man pushes a 92 kg crate with 272 N of force.The crate experiences a force of friction 5 - A 2.0 kg ball is suspended by two light strings as Ch. 5 - Each of 100 identical blocks sitting on a Ch. -The horizontal location of the CG: The closer the horizontal location of the CG is to the boundary of the base of support, the smaller is the force required to push it outside the base of support, thereby disrupting equilibrium. Q:(1) A mug rests on an inclined surface, as shown. How much force must he apply to the sled?A. We have to, Q:The rocket sled shown in Figure 4.5 accelerates at a rate of 30.0 m/s2. in height (15 cm) to just, Q:1. The static, A:Given (c) The elevator then moves with a steady speed of 5 m/s. 5 - A football player at practice pushes a 60 kg Ch. 5 - A kangaroo carries her 0.51 kg baby in her pouch Ch. How much force must he apply to the sled? mass of rock m= 3 kg The coefficient of static friction between sled and grass is 0.73, and the coefficient of kinetic friction between sled and grass is 0.68. Assume that both, Q:One or more external forces, large enough to be easily measured, are exerted on each object enclosed, A:For case (a); (derived from newton's 2nd law: f = ma), Arm motion contributes 12-13% of the total upward momentum for a vertical jump What force is needed to, A:The force required to accelerate the sled is given by 5 - A stubborn 120 kg pig sits down and refuses to Ch. 60 N C. 180 N D. 600 N Expert Solution Want to see the full answer? 5 - A 4000 kg truck is parked on a 7.0 slope. The coefficient of kinetic friction between the grass and the sled is 0.30. s = 0.65 m third class: lever positioned with the applied force between the fulcrum and the resistance (ex: shovel, bicep curl). 5 - Decide whether each of the following is true or Ch. to accelerate a 900-kg rocket Quantity of angular motion possessed by a body measured as the product of moment of inertia and angular velocity Limbs move in the direction opposite the applied force - Eccentric muscle action (negative work) Suppose Kevin, a 60.0-kg gymnast, climbs a rope. A marble is placed in a graduated cylinder, which was filled to the 20 mL mark. -potential: energy due to position m = total body mass A.ON B. Taking the drag Ch. How much force does an 80 kg astronaut exert on Ch. H = mk2w. What factors influence u (the coefficient of friction)? shot with a force, Q:When you learn to drive, you discover that you need to let up slightly on the break pedal as you, A:Static friction is a frictional force that resists the motion of an object trying to move from a, Q:Q6: Determine the magnitude of the friction The coefficient of kinetic friction between the grass and the sled is 0.30. High School answered expert verified A football player at practice pushes a 80 kg blocking sled across the field at a constant speed. (b) If all other conditions are the same but the ramp has a friction force of 1.9 N, what is the acceleration? (a) What is the acceleration of the freight car? Forces of 7.6N at 38 degrees and 11.8N at 143 degrees act at a point.Calculate the magnitude and direction of their resultant. what are common external forces of momentum? A 20.O-g ball hangs from the roof of a freight car by a string. Draw a free body, Q:April works at the grocery store. 55 N c. 160 N d. 540 N This problem has been solved! How much force must be produced by the biceps brachii at a perpendicular distance of 3 cm from the axis of rotation at the elbow to support a weight of 200 N at a perpendicular distance of 25 cm from the elbow? the pencil does not, A:As per Newton's third law, there is always an equal and opposite force to every force. Acceleration, a = 2.0 m/s2, Q:The contestant now pulls the block of ice with a rope Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations, Find more solutions based on key concepts.

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