A particle moves in the xy-plane under the influence of a force such that its linear momentum is p^{\to}(t) = A[i^{\^}\cos(kt)-j^{\^}\sin(kt)] , where A and k are constants. The angle between the force and the momentum is [JEE Adv 2007 P2]

IIT JEE Advanced 2007 Paper 2

Section: Physics

Question : 5 of 66

Marks: +1, -0

A particle moves in the xy-plane under the influence of a force such that its linear momentum is

→

(t) = A[

cos(kt)−

sin(kt)] , where A and k are constants. The angle between the force and the momentum is

[JEE Adv 2007 P2]

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