A ball is kicked from the top of a 274 m cliff. The ball lands 175 m from the base of the cliff. How fast wasthe ball going when it was initially kicked?

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.

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Domain eukarya; kingdom plantae should be the answer.