Post-UTME Chemistry 2013 Objective — Question 18
Question 18 of 22 from the Post-UTME Screening (Post-UTME) Chemistry 2013 Objective paper, with the correct answer and a full explanation.
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The time rate of change of momentum is
- A. impulse
- B. forceCorrect
- C. power
- D. pressure
Explanation
Newton's second law: force = rate of change of momentum. (No printed answer key for this session; answer worked out independently.)
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