Equations Flashcards
1
Q
Speed (1)
A
Distance
———– (M/s)
Time
2
Q
Acceleration on a graph
A
Gradient of line on velocity time graph
3
Q
Distance on a graph
A
Area below the line
4
Q
Force (1)
A
Mass x acceleration (N)
5
Q
Force (2)
A
Chance in momentum
————————— (N)
Time taken
6
Q
Weight
A
Mass x g (N)
7
Q
Momentum
A
Mass x velocity
8
Q
Speed (2)
A
Mass
9
Q
Acceleration (and the measurement)
A
Change in speed
——————— (M/s2)
Time taken
10
Q
Moments
A
Force x distance from pivot
11
Q
Energy transferred
A
current x voltage x time
12
Q
Constant
A
Pressure x volume
13
Q
Frequency
A
1 ➗ time period
14
Q
Power
A
Work done ➗ time taken
15
Q
Power
A
Energy transferred ➗ time taken
