My assignment is due in an hour please help A tennis player tosses the tennis ball up in the air from a height of 1.2 m. If its initial velocity is 3.6 m/s

A) what is the tennis balls maximum height above the ground?

B) How long does it take the tennis ball to hit the ground

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.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

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