2. While moving into your new place, you have to push a 25-kg box across the floor. You push on it with some force at angle of 27° below your shoulder, as shown in the figure. Assuming the coefficient of static friction between the box and floor is 0.60, with what force do you need to push to just get the box moving? (Hint: it is safe to assume that the acceleration of the box is still zero at the instant it starts moving.)

2. While moving into your new place, you have to push a 25-kg box across the floor. You push on it with some force at angle of 27° below your shoulder, as shown in the figure. Assuming the coefficient of static friction between the box and floor is 0.60, with what force do you need to push to just get the box moving? (Hint: it is safe to assume that the acceleration of the box is still zero at the instant it starts moving.)

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Description: 2. While moving into your new place, you have to push a 25-kg box across the floor. You push on it with someforce at angle of 27° below your shoulder, as shown in the figure. Assuming the coefficient of static frictionbetween the box and floor is 0.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 83AP: A crate of weight Fg is pushed by a force P on a horizontal floor as shown in Figure P4.83. The...

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