SSC
PHYSICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Resultant force = mass x acceleration. An alternative equation is ____
|
|
F=change in velocity / time for change
|
|
|
F = change in speed / time for change
|
|
|
F = change in momentum / time for change
|
|
|
F = change in mass / time for change
|
Explanation:
Detailed explanation-1: -Knowing the amount of force and the length of time that force is applied to an object will tell you the resulting change in its momentum. They are related by the fact that force is the rate at which momentum changes with respect to time (F = dp/dt).
There is 1 question to complete.