The apparent weight of a man in an elevator moving up with acceleration, a, is:
Correct answer: B. mg+ma
- A. mg
- B. mg+ma
- C. mg - ma
- D. mg/2
Explanation
As the escalator is moving upwards, the correct expression for apparent weight can be written as W' = m x (g + a)Hence the correct option is B where W'= mg+ma
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