Equations Flashcards
(7 cards)
1
Q
Frictional force
A
Friction = coefficient of friction x normal reaction force
2
Q
Coefficient of restitution
A
Height bounced / height dropped (times power of 0.5)
3
Q
Angular velocity
A
Angular velocity = angular displacement x time
4
Q
Angular acceleration
A
Angular acceleration = change in angular velocity / time
5
Q
Angular Momentum
A
Angular momentum = moment of inertia x angular velocity
6
Q
Torque
A
Torque = force x time
7
Q
Moment of force (torque in angular)
A
Moment of force = force x distance
