force equations Flashcards
1
Q
what is the equation for force (N)
A
force = mass X acceleration
2
Q
what is the equation for acceleration (M/S^2)
A
Acceleration = final velocity - initial velocity / time
3
Q
hat is the equation for velocity (m/s)
A
velocity = displacement / time
4
Q
what is the equation for speed
A
speed = distance / time
5
Q
what would be the velocity of someone running a 400m round a track
A
0m/s
6
Q
what’s the equation for momentum (Kg. M/S)
A
momentum = mass X velocity
