Question detail
If a force of 10 N moves an object 5 m, how much work is 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. 50 J
- B. 15 J
- C. 5 J
- D. 2 J
Answer
50 J
Explanation
Work done is calculated using the formula W = F x s. Here, W = 10 N x 5 m = 50 J.
Common mistake
Misunderstanding Work Done
Students often confuse work done with energy transferred, thinking they are the same concept.
Clarify that work done is specifically the energy transferred when a force moves an object through a distance, emphasizing the distinction between the two terms.
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