Paper 1 Flashcards
1
Q
Distance travelled
A
Average speed x time
2
Q
Acceleration
A
Change in velocity
Divided by
Time
3
Q
Force
A
Mass x acceleration
4
Q
Weight
A
Mass x Gravity
5
Q
Wave speed
A
Frequency x wavelength
6
Q
Efficiency
A
Useful energy transferred
Divided by
Total energy
7
Q
Work done
A
Force x distance moved
8
Q
Change in GPE
A
Mass x gravity x change in height
9
Q
Kinetic energy
A
0.5 x mass x velocity^2
10
Q
Power
A
Work done/energy transferred
Divided by time
