Explanation Write the equation for the velocity of the putty just before the impact v 2 = v 0 2 − 2 g h (I) Here, v is the velocity of the putty just before the impact, v 0 is the initial velocity of the putty, g is the acceleration due to gravity and h is the height from which the ball is dropped. Rewrite equation (I) that the initial velocity of the putty is zero. v = − 2 g h (II) Write the equation for the average net force exerted by the putty on the surface. F = Δ p Δ t = m v − m v 0 Δ t (III) Here, p is the momentum of the putty, m is the mass of the putty, v is the velocity of the putty just after the impact, v 0 is velocity of the putty just before the impact and t is the time of impact. Rewrite equation (III) that the velocity of the putty just after the impact is zero. F = − m v 0 Δ t (IV) Write the equation for the weight of the putty. w = m g (V) Here, w is the weight of the putty, m is the mass of the putty and g is the acceleration due to gravity. Conclusion: Substitute 9

7th Edition

ISBN: 9780321601834

Author: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

Publisher: Addison-Wesley

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Question

Chapter 6, Problem 29E

To determine

The average force exerted on the putty.

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Chapter 6, Problem 28E

Chapter 6, Problem 30E

Chapter 6 Solutions

College Physics

Ch. 6 - Prob. 1MCQ Ch. 6 - Prob. 2MCQ Ch. 6 - Prob. 3MCQ Ch. 6 - Prob. 4MCQ Ch. 6 - Prob. 5MCQ Ch. 6 - Prob. 6MCQ Ch. 6 - Prob. 7MCQ Ch. 6 - Prob. 8MCQ Ch. 6 - Prob. 9MCQ Ch. 6 - Prob. 10MCQ

Ch. 6 - Prob. 11MCQ Ch. 6 - Prob. 12MCQ Ch. 6 - Prob. 13MCQ Ch. 6 - Prob. 14MCQ Ch. 6 - Prob. 15MCQ Ch. 6 - Prob. 16MCQ Ch. 6 - In a football game, does a fast-running running...Ch. 6 - Prob. 2CQ Ch. 6 - Prob. 3CQ Ch. 6 - Prob. 4CQ Ch. 6 - Prob. 5CQ Ch. 6 - Prob. 6CQ Ch. 6 - Prob. 7CQ Ch. 6 - Prob. 8CQ Ch. 6 - Prob. 9CQ Ch. 6 - Prob. 10CQ Ch. 6 - Prob. 11CQ Ch. 6 - Prob. 12CQ Ch. 6 - Prob. 13CQ Ch. 6 - Prob. 14CQ Ch. 6 - Prob. 15CQ Ch. 6 - Prob. 16CQ Ch. 6 - Prob. 17CQ Ch. 6 - Prob. 18CQ Ch. 6 - Prob. 19CQ Ch. 6 - If a 60-kg woman is riding in a car traveling at...Ch. 6 - The linear momentum of a runner in a 100-m dash is...Ch. 6 - Find the magnitude of the linear momentum of (a) a...Ch. 6 - Prob. 4E Ch. 6 - A 0.150-kg baseball traveling with a horizontal...Ch. 6 - A 15.0-g rubber bullet hits a wall with a speed of...Ch. 6 - Prob. 7E Ch. 6 - How much momentum is acquired by a 75-kg sky-...Ch. 6 - Prob. 9E Ch. 6 - Prob. 10E Ch. 6 - Prob. 11E Ch. 6 - Prob. 12E Ch. 6 - A loaded tractor-trailer with a total mass of 5000...Ch. 6 - Prob. 14E Ch. 6 - In football practice, two wide receivers run...Ch. 6 - A major league catcher catches a fastball moving...Ch. 6 - At a basketball game, a 120-lb cheerleader is...Ch. 6 - A ball of mass 200 g is released from rest at a...Ch. 6 - When tossed upward and hit horizontally by a...Ch. 6 - Prob. 20E Ch. 6 - A pool player imparts an impulse of 3.2 N·s to a...Ch. 6 - Prob. 22E Ch. 6 - Prob. 23E Ch. 6 - Prob. 24E Ch. 6 - Prob. 25E Ch. 6 - Prob. 26E Ch. 6 - A boy catches—with bare hands and his arms rigidly...Ch. 6 - A one-dimensional impulse force acts on a 3.0-kg...Ch. 6 - Prob. 29E Ch. 6 - A 50-kg driver sits in her car waiting for the...Ch. 6 - An incoming 0.14-kg baseball has a speed of 45...Ch. 6 - At a shooting competition, a contestant fires and...Ch. 6 - If the billiard ball in Fig. 6.31 is in contact...Ch. 6 - A 15000-N automobile travels at a speed of 45 km/h...Ch. 6 - In a simulated head-on crash test, a car impacts a...Ch. 6 - A baseball player pops a pitch straight up. The...Ch. 6 - Prob. 37E Ch. 6 - In a pairs figure-skating competition, a 65-kg man...Ch. 6 - Prob. 39E Ch. 6 - An object initially at rest explodes and splits...Ch. 6 - Prob. 41E Ch. 6 - A cherry bomb explodes into three pieces of equal...Ch. 6 - Two ice skaters not paying attention collide in a...Ch. 6 - Prob. 44E Ch. 6 - A 1200-kg car moving to the right with a speed of...Ch. 6 - A 10-g bullet moving horizontally at 400 m/s...Ch. 6 - An explosion of a 10.0-kg bomb releases only two...Ch. 6 - A 1600-kg (empty) truck rolls with a speed of 2.5...Ch. 6 - A new crowd control method utilizes “rubber”...Ch. 6 - For a movie scene, a 75-kg stuntman drops from a...Ch. 6 - A 90-kg astronaut is stranded in space at a point...Ch. 6 - Prob. 52E Ch. 6 - A moving shuffleboard puck has a glancing...Ch. 6 - Prob. 54E Ch. 6 - A ballistic pendulum is a device used to measure...Ch. 6 - Prob. 56E Ch. 6 - A proton of mass m moving with a speed of 3.0 ×...Ch. 6 - A 4.0-kg ball with a velocity of 4.0 m/s in the...Ch. 6 - Prob. 59E Ch. 6 - At a county fair, two children ram each other...Ch. 6 - In a high-speed chase, a policeman’s car bumps a...Ch. 6 - Fig. 6.36 shows a bird catching a fish. Assume...Ch. 6 - A 1.0-kg object moving at 10 m/s collides with a...Ch. 6 - In a pool game, a cue ball traveling at 0.75 m/s...Ch. 6 - Two balls approach each other as shown in Fig....Ch. 6 - A car traveling east and a minivan traveling...Ch. 6 - Prob. 67E Ch. 6 - Prob. 68E Ch. 6 - Prob. 69E Ch. 6 - In nuclear reactors, subatomic particles called...Ch. 6 - Prob. 71E Ch. 6 - Pendulum 1 is made of a 1.50-m string with a small...Ch. 6 - Show that the fraction of kinetic energy lost in a...Ch. 6 - Prob. 74E Ch. 6 - (a) Find the center of mass of the Earth–Moon...Ch. 6 - Find the center of mass of a system composed of...Ch. 6 - Rework Exercise 52, using the concept of the...Ch. 6 - A 3.0-kg rod of length 5.0 m has at opposite ends...Ch. 6 - Prob. 79E Ch. 6 - Locate the center of mass of the system shown in...Ch. 6 - Prob. 81E Ch. 6 - Prob. 82E Ch. 6 - Three particles, each with a mass of 0.25 kg, are...Ch. 6 - Prob. 84E Ch. 6 - You are traveling north and make a 90° right-hand...Ch. 6 - Prob. 86E Ch. 6 - A young hockey player with a mass of 30.0 kg is...Ch. 6 - In a laboratory setup, two frictionless carts are...

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