Question

20. The velocity of a particle moving in positive x-axis
is according to relation v = 4x. If at t = 0
particle is at x = 0, then the velocity and
acceleration at t = 2s are given as​

Answer 1

Answer:

Explanation:v=√4x = 2√xdv/dx = 2 × 1/2 x^1/2-1 = 1/√xa= v dv/dx =2√x × 1/