chapter 2.2 vocab cards Flashcards
1
Q
what is the difference between speed and velocity
A
direction
2
Q
is it possible to have a constant speed with a change in velocity?
A
yes, it is possible
3
Q
how do you calculate momentum
A
momentum = m x v
4
Q
what are the units for momentum
A
kg x m/s
5
Q
what is the unit for mass
A
kg, g
6
Q
what are the units for velocity
A
m/s direction
