Flashcards in Equations Deck (10):

1

## F = M x A

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F = resultant force

M = mass

V = velocity

2

## KE = 1/2 x M x V2

###
Ke = kinetic energy

M = mass

V = speed

3

## P = M x V

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P = Momentum

M = mass

V = velocity

4

## W = F x D

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W = work done

F = force applied

D= distance moved in direction of force

5

## P = E / T

###
P = power

E = energy transferred

T = time taken

6

## Efficiency = useful energy out % useful energy in (x 100%)

### Efficiency = useful energy out % useful energy in (x 100%)

7

## W = M x G

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W = weight

M = mass

G = gravity

8

## GPE = Mx G x H

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GPE = Change in gravitational potential

M = Mass

G = gravitational field strength

H = change in height

9

## S = d/t

###
S = speed

D = distance

T = time

10