All please ???? 14: A constant force of (121) N acts on a 4.0-kg object as it moves from the origin to the-int (61-83) m. How much work is done by the given force during this displacement?b) 72 Jc) 84 J60 Jd) 48 J5: A 5.0-kg cart is moving horizontally at 6.0m/s. In order to change its speed to 10.0m/s, the netork done on the cart must be:160 Jb) 90 Jc) 40 Jd) 400 J: The potential energy of a 0.20-kg particle moving along the x axis is given byx) = (8x² - 2x4). When the particle is at x = 1m its acceleration is:Om/s²b) -8m/s²c) -40m/s²d) 8m/s²EA 1500 kg car moving on a flat, horizontal road negotiates a curve of 40 m radius. If theimum speed the car can have to turn the curve successfully is 15m/s. Find the coefficient ofc friction (us) between the tires and road.b) 0.56d) 0.42c) 0.6650

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Description: All please ???? 14: A constant force of (121) N acts on a 4.0-kg object as it moves from the origin to the-int (61-83) m. How much work is done by the given force during this displacement?b) 72 Jc) 84 J60 Jd) 48 J5: A 5.0-kg cart is moving horizontal

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14: A constant force of (121) N acts on a 4.0-kg object as it moves from the origin to the int (61-81) m. How much work is done by the given force during this displacement? b) 72 J 60 J c) 84 J d) 48 J

14: A constant force of (121) N acts on a 4.0-kg object as it moves from the origin to the int (61-81) m. How much work is done by the given force during this displacement? b) 72 J 60 J c) 84 J d) 48 J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 76AP: A 5.0-kg block is pushed 3.0 m up a vertical wall with constant speed by a constant force of...

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