John and Peter were pushing a 2000 kg car and it reached a speed of 3.0 m/s after starting from rest. It covered a distance of 10 meters. What is the amount of force (Newton) exerted by John and Peter if the coefficient of kinetic friction is 0.100 ?

Q: A 1.40-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

A: Basic Details The equation for the conservation of energy is applied for diagram c to determine the…

Q: A 1.30-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

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Q: A 1.30-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

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A:

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.875 m/s encounters a rough horizontal…

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Q: A hockey puck (mass = 1 kg) leaves the players stick with a speed of 30 m/s and slides on the ice…

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A: mass, m = 10 kg  initial velocity, u = 20 m/s  final  velocity, v = 12 m/s  distance, d = 30 m

Q: A dock worker applies a constant horizontal force of 80.0 N to a block of ice on a smooth horizontal…

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A:

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A: The required free body diagram is,

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Q: m2 1. A force F=100N is applied at an angle 0=60° with the horizontal to a small block of mass…

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Q: school physics. Formula: 1/2 mv2 + Fd cos theta = 1/2      A 1600 kg car is moving along a level…

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Q: Chapter 04, Problem 006 Scientists are experimenting with a kind of gun that may eventually be used…

A: a=Fm=3.7×105 N2.8 kg=1.32×105 m/s2

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A:

Q: A 1.30-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

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Q: Review Conceptual Example 16 as background for this problem. The water skier there has a mass of…

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Q: The following information pertains to questions 1, 2, and 3. A workman pulls a sled across an…

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Q: A hockey puck leaves a player's stick with a speed of 8.90 m/s and slides 33.0 m before coming to…

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Q: A 1.40-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

A:

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Q: A 1.30-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250…

A:

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Q: 2. [-/1 Points] DETAILS SERCP10 4.P.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A football…

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Q: Alex is asked to move two boxes of books in contact with each other and resting on a rough floor. He…

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Q: QUESTION 8 8.1 A crate of mass 2 kg is being pulled to the right across a rough horizontal surface…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following best explains the greater difficulty in stopping a 1000-kg car moving at 174…

A: mass of first car (m) = 1000 kg Mass of second car (M) = 1000 kg Initial speed of first car (u) =…

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A: Given that at t=0, the student exect a horizontal force as the boxm=mass of…

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A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!