Question

The displacement of a particle is given by 9t²+5q²+8.calculate velocity at the time when the acceleration of the particle is 64​

Answer 1

Answer:

Initial velocity is given by vt=0=dtdy∣t=0=[b+2ct−4dt3]t=0=b

Initial acceleration, at=0=dtdv∣t=0=[2c−12dt2]t=0=2c