Imp. Formulae Flashcards
Memorize all formulae
1
Q
Mass Density
A
Mass/volume
2
Q
Frequency
A
1/time period
3
Q
Velocity, speed
A
Displacement/time
4
Q
Force
A
Mass x Acceleration
5
Q
Impulse
A
Force x Time
6
Q
Acceleration
A
Velocity / time
7
Q
Work , Energy
A
Force x Distance
8
Q
Power
A
Work/ Time
9
Q
Momentum
A
Mass x velocity
10
Q
Pressure , stress
A
Force
_______
Area
11
Q
Gravitational Constant
A
Force x (distance)²
_____________________
mass1 x mass2
12
Q
Strain
A
change in Dimension/ Original Dimension
13
Q
Strain
A
change in Dimension/ Original Dimension
14
Q
Modulus of elasticity
A
Stress / strain
15
Q
Surface Tension
A
Force/ length
