Question

a particle at rest at origin at time t=0 s.It is given acceleration a =6t m/s^2 .the position of particle at t=2s​

Answer 1

Answer:12 m

Explanation:as body is in rest ,

u = 0 m/s (intial velocity)

And using 3rd law of motion ,

h = (1/2)at^2

Where a = 6m/s^2,t = 2 sec

Solving, h=12m