A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is compressed against the
floor a distance of 2.00 cm, and the toy is released. If the toy has a mass of 112 g and rises to a maximum height of
75.0 cm, estimate the force constant of the spring. (Assume the toy rises 75.0 cm above the equilibrium position of the
spring.)
40336.8
Your response differs from the correct answer by more than 100%. N/m