Chapter 2.2 Flashcards
(6 cards)
1
Q
What is the difference between speed and velocity?
A
Velocity has a direction
2
Q
Is it possible to have a constant speed with a change in velocity?
A
Yes you can switch the way your going.
3
Q
How do you calculate momentum?
A
mass times velocity
4
Q
What are the units for momentum?
A
kg*m/s direction
5
Q
What is the unit for mass?
A
Kg
6
Q
What are the units for velocity?
A
m/s direction
