Question detail
Which equation correctly represents work done?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Work done and energy transfer
Question
- A. W = F x s
- B. W = F + s
- C. W = F / s
- D. W = F - s
Answer
W = F x s
Explanation
The equation W = F x s correctly represents the work done as the product of force and the distance moved along the line of action of the force.
Common mistake
Misunderstanding Work Done
Students often confuse work done with energy transferred, thinking they are the same concept.
Emphasize that work done is specifically the energy transferred when a force moves an object through a distance, and clarify the distinction between work done and total energy.
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