QUESTION IMAGE
Question
what is the formula for calculating work? work = length × width × height (w = lwh) work = force × distance (w = f × d)
Step1: Recall work formula
Work is defined as the product of force and the distance moved in the direction of the force.
$$W = F\times d$$
Step2: Analyze incorrect formula
The formula \(W = l\times w\times h\) is for the volume of a rectangular - prism (length×width×height), not work.
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\(W = F\times d\) (work = force×distance)