keven2221 keven2221

06-04-2024
Physics

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The apparent weight of a person inside a lift is W1 when lift moves up with certain acceleration and is W2 when lift moves down with same acceleration. The weight of person when lift moves up with constant speed is
A. W1−W2 / 2
B. 2W1
C. 2W2
D. W1+W2 / 2

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