Jawapan

2016-07-18T17:05:30+08:00
Impulse force: time rate of change of momentum of action short of a moving object
impulse; the product of the force by the time his actions
if time of collision increase the impulse will be increase right? but what happen to impulsive force if the time collision increase ?
if time of collision increase the impulse will be increase right? but what happen to impulsive force if the time collision increase ?
also increase