8. (-/2 Points] DETAILS
OBINPHYS8 3.Q.017.
A spring is stretched by an initial amount from its relaxed state. If the spring is then stretched by five times that amount from its relaxed state,
by what factor does the amount of mechanical energy stored in the spring change?
PE final
PE initial

la última respuesta, tanto a   y c.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

that would be because of both gravity and friction. so     c

answer; how far out of place which the object finished relative to the starting location;