Energy concepts 0.0 / 5 ? Physical EducationExercise physiologyA2/A-levelOCR Created by: claudCreated on: 02-11-14 14:24 What is energy measured in? joules / calories 1 of 11 What is work measured in? joules 2 of 11 What is power measured in? watts 3 of 11 Define energy. The ability to perform work 4 of 11 Define work. When a force is applied to a body to move it 5 of 11 Define power. The rate at which work is done 6 of 11 Work can also be defined as... Force x distance 7 of 11 Power can also be defined as... Work done / time taken 8 of 11 A reaction that needs energy to form a bond is... endothermic 9 of 11 A reaction that forms energy when bonds are broken is... exothermic 10 of 11 A coupled reaction is when... an exothermic reaction provides energy for an endothermic reaction 11 of 11
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