Question

A person pushes a 100-kg box along a frictionless horizontal surface. The person applies a force...

A person pushes a 100-kg box along a frictionless horizontal surface. The person applies a force of 10 N at an angle of 30o below the +x-axis.
a) Draw a free body diagram.
b) Write down the equations for the forces in the x- and y-directions.
c) Find the acceleration of the box.

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Answer #1

Consider all vertical forces

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Consider the box

Net Force = Mass *acceleration

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