A man of mass (60 ~kg ) records his wt. on a weighing machine placed inside a lift. The ratio of wts. of man recorded when lift is ascending up with a uniform speed of (2 ~m / s ) to when it is descending down with a uniform speed of (4 ~m

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A man of mass (60 ~kg ) records his wt. on a weighing machine placed inside a lift. The ratio of wts. of man recorded when lift is ascending up with a uniform speed of (2 ~m / s ) to when it is descending down with a uniform speed of (4 ~m / s ) will be

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Correct answer: B. 1

Uniform speed will not affect his weight. The ratio is ( 60 g 60 g =1 )

A man of mass (60 ~kg ) records his wt. on a weighing machine placed inside a lift. The ratio of wts. of man recorded when lift is ascending up with a uniform speed of (2 ~m / s ) to when it is descending down with a uniform speed of (4 ~m / s ) will be

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