# Physics AQA GCSE Equations Test (Knowledge check)

Hey! These are all the equations you need to learn for the AQA Physics spec. Higher and Triple (seperate science) topics I have noted, so you can skip them if you need to. At the start of each topic I have breifley given you what equations are given in exam, just to keep you noted. Hope my layout is not too confusing, and I hope it helps :)

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FORCES (Elastic potential energy & Specific heat capacity, GIVEN IN EXAM)
FORCES (Elastic potential energy & Specific heat capacity, GIVEN IN EXAM)
1 of 24
Kinetic energy =
0.5 x mass x speed^2
2 of 24
Work done =
force x Distance
3 of 24
Gravitational potential energy =
mass x gravitational field strength x height
4 of 24
Efficiency =
useful energy output ÷ total energy input
5 of 24
ELECTRICITY
ELECTRICITY
6 of 24
Power, W (Watts) [Give 3 equations]
Energy ÷ Time / current x potential difference / current^2 x resistance
7 of 24
Charge flow =
current x time
8 of 24
Potential difference
=current x resistance
9 of 24
Total resistance (series circuit)
Resistance of component 1 + Resistance of component 2 + .... (Rt = R1+ R2+...)
10 of 24
Energy transferred =
charge flow x potential difference
11 of 24
PARTICLE MODEL OF MATTER (Specific heat capacity, Specific latent heat, [Higher] pressure in gasses, GIVEN IN EXAM)
PARTICLE MODEL OF MATTER (Specific heat capacity, Specific latent heat, [Higher] pressure in gasses, GIVEN IN EXAM)
12 of 24
Density=
mass ÷ volume
13 of 24
WAVES (time period, [HIGHER] magnification, GIVEN IN EXAM)
WAVES (time period, [HIGHER] magnification, GIVEN IN EXAM)
14 of 24
[Higher tier] MAGNETISIM ALL EQUATIONS GIVEN IN EXAM
[Higher tier] MAGNETISIM ALL EQUATIONS GIVEN IN EXAM
15 of 24
FORCES: (pressure in liquids[Higher] , finial velocity, force&momentum,( <- triple science equations) GIVEN IN EXAM )
FORCES: (pressure in liquids[Higher] , finial velocity, force&momentum,( <- triple science equations) GIVEN IN EXAM )
16 of 24
Weight =
mass x gravitational field strength
17 of 24
Force (in terms of elasticy) =
spring constant x extension
18 of 24
Moment =
force x perpendicular distance from pivot
19 of 24
Pressure =
force normal to a surface ÷ area of the surface
20 of 24
Speed =
Distance ÷ time
21 of 24
Acceleration =
change in velocity ÷ time taken
22 of 24
Resultant force =
mass x acceleration
23 of 24
(Higher tier) Momentum
=mass x velocity
24 of 24

## Other cards in this set

### Card 2

Kinetic energy =

#### Back

0.5 x mass x speed^2

### Card 3

Work done =

#### Back ### Card 4

#### Front

Gravitational potential energy =

#### Back ### Card 5

Efficiency =

#### Back 