Energy 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: Tilly161103Created on: 03-11-19 17:39 What is energy measured in? Joules 1 of 16 Energy store when an object is being stretched. Elastic Potential 2 of 16 Energy is added to your body's ........ store when you eat food. Chemical 3 of 16 The energy stored in the nucleus of an atom Nuclear 4 of 16 Reduces friction between surfaces of objects rubbing together. Lubrication 5 of 16 Can decrease the rate a house cools down Cavity wall insulation 6 of 16 An example of wasted energy Heat 7 of 16 Energy is not lost or gained, it is .......... Transferred 8 of 16 The more powerful a light bulb is, the more ............ will be produced Light energy 9 of 16 Force x Distance Work Done 10 of 16 Energy to keep you warm Thermal store 11 of 16 Comes from random motion of its particles Kinetic store 12 of 16 Exits because of the Earth's gravitational field. Gravitational potential 13 of 16 Reduces heat loss in the home Thermal insulation 14 of 16 Work done by a force is equal to the .................. to the object. Energy transferred 15 of 16 Useful energy/total energy x 100 Efficiency 16 of 16
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