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This Concept Map, created with IHMC CmapTools, has information related to: Energy concept map for students (w BLANKS), ENERGY governed by Law of conservation of energy, A diver leaps off the board which is a certain height above the swimming pool. Assume negligible air resistance. When the diver is in mid-air, the energy conversion involved is Initial P.E = P.E in mid-air + K.E in mid-air a mathematical example A 60kg diver at an initial height of 5m leaps off the board to fall freely into the water. When he reaches a height of 1m above the water, calculate his velocity. Assume negligible air resistance. Initial P.E = P.E at 1m + K.E at 1m ( )*( )*( ) = ( * * ) + ( * * * ) Therefore, v = ( ) m/s, definition Energy an object has because of its position, definition Energy produced when objects vibrate, can be illustrated by A 60kg man standing at the edge of a 20m high cliff will have a potential energy of ( )*( )*( ) = ( ) J, is calculated using Power (W) * Time (s), Potential Energy includes, definition Energy that flows from a refgion of higher to lower temperature, can be illustrated by A 60kg man running at a speed of 10 m/s will have a kinetic energy of ( )*( )*( )*( ) = ( ) J, Energy cannot be created or destroyed; it can only be converted from one form to another illustrated by energy conversion examples _______________________________________________ _______________________________________________ The energy conversion involved is _______________________=_______________________, ENERGY different types, ENERGY different types, is calculated using 1/2 * Mass (kg) * Velocity (m/s) * velocity (m/s), Power (W) * Time (s) can be illustrated by A 70W fan is turned on for 1 minute will consume an electrical energy of ( )*( ) = ( ) J, Law of conservation of energy states that Energy cannot be created or destroyed; it can only be converted from one form to another, ENERGY different types Potential Energy, ENERGY different types, Potential Energy includes, ENERGY different types, definition Energy that enables us to see