This physics video tutorial provides a basic introduction into the impulse momentum theorem. This theorem states that impulse is equal to the change in the momentum of an object. Impulse is force multiplied by time and momentum is mass times velocity. This video explains how to calculate the impulse exerted on an object, the change in momentum, final speed, and average force exerted as well given the contact time of the two objects.
Không có nhận xét nào:
Đăng nhận xét