Laws of MotionMedium
Question
A particle moves in the X-Y 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
(t) = A[cos(kt) - sin(kt)], where A and k are constants. The angle between the force and the momentum isOptions
A.0o
B.30o
C.45o
D.90o
= AK[-
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