Using the physics concepts of (1) springs and force, (2) work, and (3) stored elastic potential energy and its transformation to kinetic energy,
(a) describe and analyze the forces acting on the Nerf toy and projectile (by all actors on the toy and projectile);
(b) describe and analyze the work being performed on the Nerf toy and projectile (by all actors on the toy and projectile); and
(c) describe and analyze any energy transformations that you heard, saw, or know to exist through your prior experience with moving mechanical parts.