Physics Equations Flashcards
1
Q
Speed
A
speed=distance/time
2
Q
Acceleration
A
acceleration=change in velocity/time
3
Q
Force
A
force=mass x acceleration
4
Q
Weight
A
weight=mass x gravity
5
Q
Momentum
A
momentum=mass x velocity
6
Q
Change in momentum
A
change=force x time
7
Q
Density
A
density=mass/volume
8
Q
Work done
A
work done=force x distance
9
Q
Charge
A
charge=current x time
10
Q
Power
A
power=work done/time
power=energy/time
11
Q
Work done
A
work done=force x distance
12
Q
Kinetic Energy
A
kinetic energy=0.5 x mass x (speed)^2
13
Q
A
