Topic 5 Momentum Flashcards
1
Q
What increases the momentum
A
Having a greater mass or velocity
2
Q
What quantity is momentum
A
Vector quantity has size and direction
3
Q
What happens to the momentum in a close system
A
The total amount of momentum before event is the same as after the event
this is called the conservation of momentum
4
Q
What does an increase in mass cause
A
A decrease in velocity
5
Q

A
