A 0.19 kg hockey puck slides across an icy surface and experiences a small friction force of 0.09 N. If the puck is given an initial velocity of 4m / s how far does it slide before stopping? Your answer should be in units of m but you should only submit the number for your answer.

Q: Mike pushes a box with a mass of 6.97 kg giving it an initial velocity of 3.63 m/s. The box comes to…

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Q: What is the magnitude of the average drag force ?drag exerted on the car?

A: work done by non conservative forces = change in total energy work done by drag force = total final…

Q: A rock of mass m falls from the top of a cliff and it experiences a significant amount of air drag…

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Q: It was a snow day, so Eric and some friends went sledding. He boarded his 60-inch sled and descended…

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Q: It has been determined that a force over 200 N can injure the hand. What is the shortest period of…

A: The objective of this question is to find the shortest period of time it will take to stop a 2 kg…

Q: A block with a mass of 0.276 kg slides across a table with an initial speed of 1.87 m/s. It has a…

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Q: Komi was on vacation and went to scale Mt. Banahaw. Her weight at the base of the mountain is 540 N;…

A: Given weight of Komi at the mountain base is Wb = 540 N and the weight of Komi at the top of the…

Q: A man pushes an object to the right and exerts a force which has a horizontal compotent of F = 33 N.…

A: External force on the body F = 33 NFrictional force fs = 15 NMass of the object m = 31 kg.Given time…

Q: A worker applies a constant horizontal force of100 N to a block on a smooth horizontal surface. The…

A: Given Data: The force applied is, F = 100 N. The distance moved is, d = 8 m. The time taken is, t =…

Q: You push a box (mass 3 kg) so that its initial speed is 2.2 m/s. It slides across a rough floor…

A: KE=Wfriction12mv2=μkmgdd=v22μkg

Q: A box of mass 1 kg is slid along the floor. The initial speed of the box is 5.7 m/s and it comes to…

A: Given : Mass of box = 1 kg Initial speed =5.7 m/s Final speed = 0 m/s displacement = 9.7 m

Q: A car begins rolling down a hill that ends in a cliff. the car starts at rest 10m from the cliff and…

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Q: A 2.0 kg block is sliding on a horizontal surface slides to a halt due to friction of magnitude 5.1…

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Q: A 1 kg ball and a 2 kg ball, both the same dimensions, are dropped at the same time from a height of…

A: Acceleration due to gravity is independent from the mass of object so for Both object if we apply…

Q: A wooden ball of weight 196 newtons is dropped vertically from a height of 100 meters above the…

A: Given:- The wooden ball of weight W = 196 N The height of the ball is h = 100 m from the ground…

Q: A 45.3 kg steel box is pushed along the concrete ground. It goes from zero to a speed of 23.3 m/s in…

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Q: A 57 kg skier is going down a mountain side, during one particularly steep region their velocity can…

A: Net force =( mass ) (acceleration)  acceleration = time derivative of the velocity

Q: A woman in a lift is trying to weign m/s, and finally decelerates at 1.1 m/s. During the first stage…

A: Given downward accleration ,a=1.7 m/s2costanr speed ,v=3m/sFinaly decelerates at 1.1 m/s2 scale…

Q: A woman pushes an initially stationary 11.3 kg gift up a 15.90 ramp a distance of 7.21 m. If she…

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Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…

A: The given situation can be represented as

Q: Initial velocity of the block is 20 m/s and its final velocity is 10 m/s. The block is 2 kg. Y-Z…

A: Work-Energy Theorem: According to this theorem, the work done by a force is equal to the change in…

Q: An object is given an initial speed of 5 m/s on a horizontal surface.It slides 10 m on the…

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Q: A block starting from rest slides a distance of 5 m down an inclined plane which makes an angle of…

A: Given Block slide down at a distance, d=5m inclination angle, θ=370 coefficient of friction between…

Q: What is the coefficient of friction between the tires and the surface?

A: Giiven: m= 2500 kg  Initial velocity =vi=14.0 m/s  Final velocity= 0 m/s  accelerartion due to…

Q: runner of mass 51.1 kg starts from rest and accelerates with a constant acceleration of 0.8 m/s2…

A: Acceleration untill reach v  velocity = a"= .8m/s² final Velocity "v"= 5.8m/s. Total distance S"=…

Q: A hockey puck ( mass 160 grams ) slides across the ice. It's initial velocity is 10 m/s. If the…

A: ⁰

Q: You are quite excited with the lesson in friction that you learned in Physics 1A that you decide to…

A: Given Data:- Mass of the glass cup is m=0.15 kg Initial velocity of the cup is vi=2.8 m/s Final…

Q: Mike pushes a box with a mass of 5.97 kg giving it an initial velocity of 2.64 m/s. The box comes to…

A: Given :- The mass  m= 5.97 kg  The initial  velocity u = 2.64 m/s  Final velocity v = 0 m/s…

Q: It was a snow day, so Eric and some friends went sledding. He boarded his 60-inch sled and descended…

A:

Q: A box of mass 10.2 kg is slid along the floor. The initial speed of the box is 2.5 m/s and it comes…

A:

Q: 10. I wish to tow a 53 kg load (3 children plus a toboggan) up a snowy hill for a toboggan run,…

A: This is a question regarding the motion of a body under a combination of forces. The motion of the…

Q: An object of mass 3.1 kg with a certain initial speed on a horizontal surface comes to rest after…

A: Given, the mass of the object: m=3.1 kg The distance traveled before stopping: d=15.9 m The…

Q: kids decide to slide boxes down a long slide. the slide is inclined at 20 degrees and has a…

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Q: The muzzle velocity of a typical 500 g spud is 25 m/s . The force given by the spud is K/(x+.09)…

A: Work done on spud = change in kinetic energy                ∫F→.dS→ =KFinal-KInitial…

Q: 14. A 66.0 kg skier with an initial velocity of 9.30 m/s slides up a slope of 35.0° to a height of…

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Q: A child riding a bicycle has a total mass of 30.6 kg. The child approaches the top of a hill that is…

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Q: A block of mass m =2.2 kg slides on the ground. At the start of the slide, the velocity of the block…

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Q: Komi was on vacation and went to scale Mt. Banahaw. Her weight at the base of the mountain is 540 N;…

A:

Q: A 0.697 kg football is thrown upward with an initial speed of 49.7 m/s.  Neglecting wind resistance,…

A: Given: m=0.697 kg vo=49.7 m/s g=9.8 N

Q: A commercial airplane is coming in for a landing. Just before it hits the runway it is moving at 76…

A: a=v2-u22d=0 m/s2-76 m/s221.6km103 m1 km=-1.81 m/s2

Q: A truck with a mass of 750 kg is traveling along a wet road at 30.0 m/s The driver slams on the…

A: mass = 750 kg v = 30 m/s coefficient of kinetic friction = 0.5

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.