Physics Flashcards
1
Q
V=X/t
A
Speed=distance/time
2
Q
F=MA
A
Force=mass X acceleration
3
Q
W=mg
A
Weight=mass X gravitational field strength
4
Q
P=MV
A
Momentum=mass X velocity
5
Q
GPE=MGH
A
Gravitational potential energy = mass X gravitational field strength X height
6
Q
KE=0.5xmxV2
A
Kinetic energy= 0.5 X mass X velocity squared
7
Q
Efficiency
A
Useful energy/total energy
8
Q
V=fH
A
Wave velocity = frequency X wave length