Formulae Flashcards
(11 cards)
1
Q
Velocity
A
Velocity = distance/time
2
Q
Force
A
Force = mass x acceleration
3
Q
Kinetic energy
A
KE = 1/2 x M x v^2
4
Q
Work done
A
Work done = force x distance.
5
Q
Power
A
Power = work done/time taken
6
Q
Acceleration
A
Acceleration = final velocity - initial velocity / time.
7
Q
Wave speed
A
Wave speed = frequency x wavelength.
Wave speed = distance /time
8
Q
Period
A
Period = 1/frequency.
9
Q
Charge
A
Current x time
10
Q
Power
A
energy transferred/time
11
Q
Power
A
Current^2 X resistance
