5. A 200kg box is laid down to a rough flat surface whose coefficient of friction is 0.39. Determine the horizontal force needed to accelerate the box at the surface at the rate of 2.2m/s2. a. 1.2610kN b. 1.1463kN c. 1.2652kN d. 1.2052kN

5. A 200kg box is laid down to a rough flat surface whose coefficient of friction is 0.39. Determine the horizontal force needed to accelerate the box at the surface at the rate of 2.2m/s2. a. 1.2610kN b. 1.1463kN c. 1.2652kN d. 1.2052kN

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 54AP: A 0.400-kg pendulum bob passes through the lowest part of its path at a speed of 3.00 m/s. (a) What...

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5. A 200kg box is laid down to a rough flat surface whose coefficient of friction is 0.39. Determine the horizontal force needed to accelerate the box at the surface at the rate of 2.2m/s2.

a. 1.2610kN

b. 1.1463kN

c. 1.2652kN

d. 1.2052kN

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