The piston is pulled up by a small distance and released. Find the magnitude of the net force acting on the piston when its base is a distance h+yh+y above the bottom of the cylinder, where yy is much less than hh.

the answer would be a

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.

total distance/total time

(85 + 82)/(5+3)

167/8

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