Energy Rules
Energy - makes stationary obj. move, change shape, warm,
required to lift; can be transferred in diff. ways
different stores - GPE, KE, Thermal, Elastic
Meas. in Joules (J), 1 J = 1N lifted a vertically 1 m
Transmission - by radiation, electrically, mechanically
Principle of Conversation of Energy states:
Energy can't be created or destroyed