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Flashcards in P1- Energy Equations Deck (10)
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1

Work done

Force x distance

2

GPE

Mgh

3

Mass

Weight x gravitational force

4

KE

1/2mv2

5

Elastic potential

0.5 x spring constant x extension2

6

GPE lost

KE gained

7

Efficiency

Useful energy output
----------------------
Total energy input

8

Power

Work done/time

9

Et change state

Mass x latent heat

10

Et change

Mass x specific heat capacity x change in temperature