4.3 - Momentum and Newton's Laws Flashcards
1
Q
In terms of momentum, what does Newton’s Second Law state?
A
That the resultant force exerted on a body is directly proportional to the rate of change of linear momentum of the body
2
Q
What does this explanation look like in the form of an equation?
A
F = (mΔv)/Δt
3
Q
If you rearrange this equation, what do you get?
A
FΔt = Δp
4
Q
What is FΔt?
A
Impulse
5
Q
What are the units of impulse?
A
Ns
