What form of energy is released into the atmosphere by the earth's surface

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

The two required components for a generator are