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Flashcards in Equations Deck (10):
1

Equation for distance speed time

Distance Travelled = average speed x time

2

Equation for acceleration

Acceleration = change in velocity / time taken

3

Equation for force

Force = mass x acceleration

4

Equation for efficiency

Efficiency = useful energy / total energy

5

Equation for momentum

Momentum = mass x velocity

6

Equation for wave speed

Wave speed = frequency x wavelength

Wave speed = distance / time

7

Equation for work done

Work done = force x distance moved in that direction

8

Equation for change in gravitational potential energy

Mass x gravitational field strength x change in vertical height

9

Equation for Kinetic energy

0.5 x mass x speed^2

10

Equation for power

Power = work done / time