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From the top of a tower two stones, whos...

From the top of a tower two stones, whose masses are in the ratio 1 : 2 are thrown one straight up with an initial speed u and the second straight down with the same speed u . Then, neglecting air resistance

A

the heavier stone hits the ground with a higher speed

B

the lighter stone hits the ground with a higher speed

C

both the stone will have te same speed when they hit the ground

D

the speed cannot be determined with the given data

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