Question

The acceleration of a particle, starting from rest, varies with
time according to the relation
a = -s⍵² sin ⍵t
The displacement of this particle at a time t will be
(a) s sin ⍵ t (b) s ⍵ cos ⍵ t
(c) s ⍵ sin ⍵ t (d) -1/2(s ⍵² sin ⍵t) t²

Answer 1

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