Question

a particle is moving along the x axis so that time t its acceleration is a(t)= pi cos pi(t). at time t=1/2 the velocity v of the particle is 1/2. Find the velocity of the particle at any time

Answer 1

sin(pi*t)-1/2

Answer 2

this is just asking whether you understand the relationship between velocity and acceleration.

Answer 3

and also whether you can do the integrals

Answer 4

So there is no answer

Answer 5

sin(pi*t)-1/2