Question

Asked Oct 2, 2019

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Find the acceleration of the body of mass 10.0 kg

shown below:

Step 1

Given information:

Mass of the body (M) = 10 kg

The forces acting on the body:

Step 2

From the diagram the force in the “x direction” are as follows:

F_{x} = F_{B}cos30 + F_{A}cos60 …… Equation (1)

According to Newton 2^{nd} law the acceleration and net external force can be related as:

F = ma

Hence, we can write the as:

Ma_{x} = F_{B}cos30 + F_{A}cos60

Step 3

From the diagram the force in the “y direction” are as follows:...

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