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A particle is moving along a circular path having a radius of 2 in.in.such that its position as a function of time is gi

Posted: Sat May 21, 2022 11:09 am
by answerhappygod
A particle is moving along a circular path having a radius of
2 in.in.such that its position as a function of time is given
by θ=cos2tθ=cos2t, where θθ is in radians and t is
in seconds.
Determine the magnitude of the acceleration of the particle
when θ= 55 degrees