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The momentum of a particle is vec P = 2 ...

The momentum of a particle is `vec P = 2 cos t hati + 2 sin t hat j`. What is the angle between the force `vec F` acting on the particle and the momentum `vec p` ?

A

`45^@`

B

`60^@`

C

`75^@`

D

`90^@`

Text Solution

Verified by Experts

The correct Answer is:
D
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