Mechanical energy is found
kinetic energy and potential energy.

i don't know what the answer is
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Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents

12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.