# Question

A 0.50-kg mass is placed on the end of a vertical spring that has a spring constant of 75 N/m and eased down into its equilibrium position.

(a) Determine the change in spring (elastic) potential energy of the system.

(b) Determine the system’s change in gravitational potential energy.

(a) Determine the change in spring (elastic) potential energy of the system.

(b) Determine the system’s change in gravitational potential energy.

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