P2 Flashcards
1
Q
DISTANCE (m) =
A
SPEED (m/s) X TIME (s)
2
Q
ACCELERATION (m/s^2) =
A
CHANGE IN VELOCITY (m/s) / TIME (s)
3
Q
KINETIC ENERGY (J) =
A
0.5 X MASS (Kg) X SPEEDsquared (m/s)
4
Q
FORCE (N) =
A
MASS (Kg) X ACCELERATION (m/s^2)
5
Q
MOMENTUM (kgm/s) =
A
MASS (Kg) X VELOCITY (m/s)
6
Q
WORK DONE (J) =
A
FORCE (N) X DISTANCE (m)
7
Q
POWER (W) =
A
WORK DONE (J) / TIME (s)
8
Q
FORCE EXERTED BY A SPRING (N) =
A
EXTENSION (m) X SPRING CONSTANT (N/m)
9
Q
GRAVITY FORCE (N) =
A
MASS (Kg) X GRAVITATIONAL FIELD STRENGTH (N/kg)
10
Q
POTENTIAL ENERGY(J) =
A
MASS (Kg) X HEIGHT (m) X GRAVITATIONAL FIELD STRENGTH (N/Kg)
11
Q
PRESSURE (Pa) =
A
FORCE (N) / AREA (m^2)
12
Q
MOMENT OF A FORCE (Nm) =
A
FORCE (N) X DISTANCE (m)
