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If v,p and E denote velocity, lenear mom...

If v,p and E denote velocity, lenear momentum and KE of the paritcle respectively, then

A

`p=(dE)/(dv)`

B

`p=(dE)/(dt)`

C

`p=(dv)/(dt)`

D

`p=(dE)/(dv)xx(dE)/(dt)`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) Kinetic energy, `E=(1)/(2)mv^(2)`
`:. " "(dE)/(dv)=mv" or "p=(dE)/(dv)" "(as mv=p)`
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