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Two bodies of masses (m(1)) and (m(2)) a...

Two bodies of masses `(m_(1))` and `(m_(2))` are droppded from heithts `h_(1)` and `h_(2)`, respectively. They reach the ground after time `t_(1)` and `t_(2)` and strike the ground with `v_(1)` and `v_(2)`, respectively Choose the correct relations from the following.

A

`(t_(1))/(t_(2)) =sqrt((h_(1))/(h_(2))`

B

`(t_(1))/(t_(2)) =sqrt((h_(2))/(h_(1))`

C

`(v_(1))/(v_(2)) =sqrt((h_(1))/(h_(2))`

D

`(v_(1))/(v_(2)) =(h_(2))/(h_(1))`

Text Solution

Verified by Experts

The correct Answer is:
A, C
`t=sqrt ((2h)/(g)), v=sqrt 2gh`.
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