Aparticle is moving along a circular path of 2-m radius such that its position as a function of time is given by u = (5t 2) rad, where t is in seconds. determine the magnitude of the particle’s acceleration

Explanation:

Given

radius of  path

Velocity of Particle

where t=time in seconds

angular velocity of particle is given by

And angular acceleration is given by

tangential acceleration is

Centripetal acceleration

net acceleration is sum of tangential and centripetal force at any time t is given by

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

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