Question

If the vehicle travelled at a speed of 88.6 km/h is now at rest, find the change in momentum for both the 68.4 kg adult driver and the 34.2 kg child passenger.
bobpursley
momentum change = mass*changeinvelocity

I wonder if "both" means masses added together.
The procrastinator
Came here looking for the same exact same question haha thought it was funny.