if X=Asin

Asked by Rohan Astik | 2nd Oct, 2013, 09:23: PM

Expert Answer:

It is given that X = A sin ?t
Now, speed is defined as v = dX/dt
 
Thus, we have
 
Now, the magnitude of velocity will also be same.
If direction is specified then the velocity will be in that direction.

Answered by Romal Bhansali | 8th Oct, 2013, 11:47: AM

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