A 4.00-kg block rests between the floor and a 3.00-kg block as shown in the above figure. The 3.00-kg block is tied to a wall by a horizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be applied horizontally to the 4.00-kg block to make it move? 2. A 4.00-kg block rests between the floor and a 3.00-kg block as shown in the above figure. The 3.00-kg block is tied to a wall by ahorizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be appliedhorizontally to the 4.00-kg block to make it move?A) 16.2 NB) 54.9 NC) 21.1 ND) 23.5 NE) 78.5 N

The expression for the required force is, F=μm1g+μm1+m2g

Answered: A 4.00-kg block rests between the floor…

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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A 4.00-kg block rests between the floor and a 3.00-kg block as shown in the above figure. The 3.00-kg block is tied to a wall by a horizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be applied horizontally to the 4.00-kg block to make it move?

2. A 4.00-kg block rests between the floor and a 3.00-kg block as shown in the above figure. The 3.00-kg block is tied to a wall by a
horizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be applied
horizontally to the 4.00-kg block to make it move?
A) 16.2 N
B) 54.9 N
C) 21.1 N
D) 23.5 N
E) 78.5 N

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