Intro to Calculating Work Video Lessons

Concept

# Problem: If you push twice as hard against a stationary brick wall, the amount of work you do isA) constant but not 0 B) constant at 0 C) doubled D) cut in half

###### FREE Expert Solution

Work is expressed as:

$\overline{){\mathbf{W}}{\mathbf{=}}{\mathbf{F}}{\mathbf{·}}{\mathbf{x}}}$, where F is the force applied and x is the displacement on the object.

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###### Problem Details

If you push twice as hard against a stationary brick wall, the amount of work you do is
A) constant but not 0 B) constant at 0 C) doubled D) cut in half

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