Paper 1 Flashcards
1
Q
Charge
A
Current/Time
2
Q
Potential Difference
A
Current x Resistance
3
Q
Power (energy)
A
Energy/Time
4
Q
Power (electricity)
A
Current x Potential Difference
5
Q
Energy In A Circuit
A
Charge x Potential Difference
6
Q
Density
A
Mass/Volume
7
Q
Change in Thermal Energy
A
Mass x Specific Heat Capacity x Change In Temperature
8
Q
Specific Latent Heat
A
Energy/Mass
9
Q
Kinetic Energy
A
0.5 x Mass x Velocity^2
10
Q
Elastic Potential Energy
A
0.5 x Constant x Extension^2
11
Q
Gravitational Potential Energy
A
Mass x Gravitational Field Strength x Height
12
Q
Effiency
A
Useful Output/Total Input
13
Q
Work Done
A
Force x Distance
14
Q
Weight
A
Mass x GFS
15
Q
Force on a Spring
A
Constant x Extension
16
Q
Distance
A
Speed x Time
17
Q
Acceleration
A
Change in Velocity x Time
18
Q
Resultant Force
A
Mass x Acceleration
19
Q
Momentum
A
Mass x Velocity
