which factor affects elastic potential energy but not gravitational potential energy?\no spring constant\no…

Brief Explanations:

Elastic potential energy is given by $U = \frac{1}{2}kx^{2}$, where $k$ is the spring - constant. Gravitational potential energy is given by $U = mgh$, which does not involve the spring - constant. Acceleration due to gravity ($g$) affects gravitational potential energy. Distance from a given position can be related to height ($h$) in gravitational potential energy. Amount of matter ($m$) affects gravitational potential energy.

Answer:

spring constant