JAMB Physics 2018 Objective — Question 31
Question 31 of 38 from the Joint Admissions and Matriculation Board (JAMB) Physics 2018 Objective paper, with the correct answer and a full explanation.
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A man stands on a spring scale placed in a lift. The lift descends at constant velocity. As a result, the scale reads a weight
- A. greater than the weight of the man
- B. the same as the weight of the man
- C. less than the weight of the man
- D. greater than the weight of the man by 1kg
Explanation
B
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