1
Q
The relationship between weight, mass and gravitational field strength.
A
W=mg
2
Q
The relationship between speed, distance and time
A
d=vt
3
Q
The relationship between speed, frequency and wavelength
A
v= f λ
4
Q
The relationship between Force, mass and acceleration
(Newton’s Second Law)
A
F=ma
5
Q
To find acceleration
A
a=(v-u)/t
6
Q
To find Period
A
T=1/f
7
Q
To find frequency
A
f=d/N
