Question

A 945 kg drag race car accelerates from rest
to 117 km/h in 0.977 s. What change in
momentum does the force produce?
Answer in units of kg · m/s

Answer 1

Well your answer needs to be in KG x m/s
Momentum can be written as p=m(mass in kg)*v(m/s)
So from this we can say that p=945KG*32.5(m/s)= 3063.125 Kg*m/s

Note*: F ▲ t = m ▲ v <-- Memorize this :)