Top answers
Physics
All levels
A model truck A of mass 1.2 kg is travelling due west with a speed of 0.90 m/s . A second truck B of mass 4.0 kg is travelling due east towards A with a speed of 0.35 m/s .
a) Calculate the magnitude of the total momentum of the trucks.
The momentum (p) is the mass (m) of an object multiplied by its velocity (v).
p = m x v
