A 2.5 kg block is attached to an ideal spring and the other end of which is fixed. The block is on a level, horizontal, frictionless surface as shown in the diagram. At time T0, The block is set into simple harmonic motion with a frequency of 0.5 Hz Buy an external force pushing it to the left, giving the block initial velocity of 1.6 m/s. assume the block starts from equilibrium before being given the initial push. find the constant of the spring
find the amplitude of the blocks motion
find the velocity of the block when it is .14 meters away from equilibrium