Question

a particle of mass 0.3 kg is subjected to a force f=-kx with k=15n/m .what will be its initial acceleration if it is released from a point x=20cm

Answer 1

@SolomonZelman

Answer 2

@Compassionate

Answer 3

i think
f=-kx=-(15)*(20/100)=ma=(0.3)(a)
from this we can find a.

Answer 4

a =10 m/s^2

Answer 5

thanx

Answer 6

your welcome.