what is the relation between angular acceleration and linear acceleration?
and how will we get the formula as acceleration=radius*alpha?
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v = rω
Differentiate both sides with dt
dv/dt = d(rω)/dt = r dω/dt
a = rα
[∵ dv/dt = a ; dω/dt = α and r is constant during circular motion]
Differentiate both sides with dt
dv/dt = d(rω)/dt = r dω/dt
a = rα
[∵ dv/dt = a ; dω/dt = α and r is constant during circular motion]
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