The displacement of a particle at a time t is x = a cos t , the acceleration will be
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0
Answer:(-acost)
Explanation:First we differentiate x wrt time to get velocity then again differentiate wrt time to get acceleration....
That's easy....
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1
Answer:
- a cos t
Explanation:
since we know that acceleration is also denoted by d^2x/dt^2 where x , is displacement of the particle
hence we shall differentiate the given eqn = x = a cos t
dx/dt = -a sin t
d^2x/dt^2 = - a cos t
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