Equations Paper 2 Flashcards
1
Q
Wave speed
A
Frequency x wavelength
2
Q
Weight
A
Mass x gravity
3
Q
Work done
A
Force x distance
4
Q
Force
A
Spring constant x extension
5
Q
Moment
A
Force x distance (perpendicular to the force)
6
Q
Pressure
A
Force/ area
7
Q
Distance
A
Speed x time
8
Q
Acceleration
A
v - u/ t
Change in velocity over time
9
Q
Resultant force
A
Mass x acceleration
F= ma
10
Q
Momentum
A
Mass x velocity