Part II A box slides down a frictional ramp. As it does so, a man pushes on the block. The block slides from the top of the ramp to the bottom of the ramp. Assume: • The ramp has a length of 4.97 m • The ramp is elevated 20° from the horizontal • The box has a mass of 50 kg • The man pushes parallel to the ramp with a force of 30 N The ramp and box have a of o.2 and H, of o.8 The box starts at the top of the ramp with a speed of i m/s Determine: D. The work done by the normal force E. The velocity of box at the bottom

Part II A box slides down a frictional ramp. As it does so, a man pushes on the block. The block slides from the top of the ramp to the bottom of the ramp. Assume: • The ramp has a length of 4.97 m • The ramp is elevated 20° from the horizontal • The box has a mass of 50 kg • The man pushes parallel to the ramp with a force of 30 N The ramp and box have a of o.2 and H, of o.8 The box starts at the top of the ramp with a speed of i m/s Determine: D. The work done by the normal force E. The velocity of box at the bottom

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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