A particle of mass 0.3 kg is subjected to a force F = - k x with k = 15 N/m. What will be its initial acceleration if it is released from a point x = 20 cm?
Mass of the particle= 
Value of 
x
Thus, the force 
1
A particle of mass 0.3 kg is subjected to a force F = - k x with k = 15 N/m. What will be its initial acceleration if it is released from a point x = 20 cm?
Mass of the particle=
Value of
x
Thus, the force