The 40-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of the crate if (a) P = 0. (b) P = 62 N, and(C) P = 184 N. The acceleration is positive if up the slope, negative if down the slope.Ju, = 0.15THA =0.1140 kg12Part 1Part (0). We need to decide if the block moves. The easyway to make this decision is to assume that the block does not move andthen to test this assumption. If P = 0, what friction force Fis needed to keep the block from moving?mgNAnswer: F=NeTextbook and MediaSave for LaterAttempts: 0 of 3 usedSubmit Answer

The 40-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of the crate if (a) P= 0, (b) P = 62 N, and (C) P = 184 N. The acceleration is positive if up the slope, negative if down the slope. Ju, = 0.15 |Hx = 0.11 40 kg 12

The 40-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of the crate if (a) P= 0, (b) P = 62 N, and (C) P = 184 N. The acceleration is positive if up the slope, negative if down the slope. Ju, = 0.15 |Hx = 0.11 40 kg 12

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.

Question

The 40-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of the crate if (a) P = 0. (b) P = 62 N, and
(C) P = 184 N. The acceleration is positive if up the slope, negative if down the slope.
Ju, = 0.15
THA =0.11
40 kg
12
Part 1
Part (0). We need to decide if the block moves. The easyway to make this decision is to assume that the block does not move and
then to test this assumption. If P = 0, what friction force Fis needed to keep the block from moving?
mg
N
Answer: F=
N
eTextbook and Media
Save for Later
Attempts: 0 of 3 used
Submit Answer

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