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A stone with weight W is thrown vertical...

A stone with weight W is thrown vertically upward into the air with initial velocity `v_(0)`. If a constant forcef due to air drag acts on the stone throughout the flight & if the maximum height attain by stone is h and velocity when it strikes to the ground is v. Which one is correct?

A

`h-(v_(0)^(2))/(2g(1+(f)/(w)))`

B

`h=(v_(0)^(2))/(2g(1-(f)/(w)))`

C

`h=(v_(0)^(2))/(2g(1+(w)/(f)))`

D

`h=(v_(0)^(2))/(2g(1-(w)/(f)))`

Text Solution

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The correct Answer is:
A
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