Density 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: Sam10101Created on: 07-02-18 19:12 What is the equation for Density? P=Mass/Volume. 1 of 11 How do you measure the volume of an irregular solid object? Submerge the object into a eureka can filled with water. Measure the amount water displaced using a measuring cylinder. 2 of 11 What is the equation for SHC? Change in thermal E=mass*SHC*Temp change. 3 of 11 What does a change of state mean? It is a physical change. It is the same substance in a different form. 4 of 11 What does Specific Latent Heat mean? How much energy is needed to change the state of a 1kg mass. 5 of 11 What is the equation for Kinetic Energy? KE=0.5*Mass*Speed*Speed. 6 of 11 What is the equation for Gravitational Potential Energy? GPE=Mass*Gravity*Height. 7 of 11 What are the equations for Power? Power=Energy Transferred/Time. Power=Work Done/Time. 8 of 11 What is the equation for Efficiency? Useful Output/Total Input. 9 of 11 What is the Specific Latent Heat of Fusion? The changing between a solid and liquid. 10 of 11 What is the Specific Latent Heat of Vaporisation? The changing between a liquid and a gas. 11 of 11

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