5. A frictional force of 540N keeps a box stationary on a sloping surface which has a coefficient of static friction = 0.6. Calculate: 5.1 The force exerted by the box on the surface. [900 N] 5.2 The angle of the slope. [31°] 5.3 The mass of the box. [107.1 kg] 5 5.

5. A frictional force of 540N keeps a box stationary on a sloping surface which has a coefficient of static friction = 0.6. Calculate: 5.1 The force exerted by the box on the surface. [900 N] 5.2 The angle of the slope. [31°] 5.3 The mass of the box. [107.1 kg] 5 5.

Name: 5.A frictional force of 540N keeps a box stationary on a sloping surf
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Description: 5.A frictional force of 540N keeps a box stationary on a sloping surface which has acoefficient of static friction = 0.6. Calculate:5.1The force exerted by the box on the surface. [900 N]5.2The angle of the slope. [31°]5.3The mass of the box. [107.1

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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5.
A frictional force of 540N keeps a box stationary on a sloping surface which has a
coefficient of static friction = 0.6. Calculate:
5.1
The force exerted by the box on the surface. [900 N]
5.2
The angle of the slope. [31°]
5.3
The mass of the box. [107.1 kg]
6.
A body of mass 70 kg lies on a horizontal floor where the coefficient of static friction is 0.4.
Find the least horizontal force which can shift the body. [274.4 N]

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