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- 1. Multiple-choice10 seconds1 pt
What are the two factors that affect the momentum of an object?

speed and velocity

time and mass

distance and displacement

mass and velocity

- 2. Multiple-choice2 minutes1 pt
Momentum is a ____________________ quantity

science

scalar

vector

energy

- 3. Multiple-choice30 seconds1 ptThe momentum of an object depends upon the object's ___________&_____________.size and shapemass and speedmass and veloctiymass and energy
- 4. Multiple-choice1 minute1 ptThe equation to calculate momentum isp=mvp=1/2mv
^{2}p=mghp=mg - 5. Multiple-choice30 seconds1 ptDetermine the momentum of 1000-kg car moving southward at 20 m/s.........20000 N20000 Joules20000 Kg * m/s south10000 kg * m/s south
- 6. Multiple-choice30 seconds1 pt
A 4 kg object has a momentum of 12 kgâ€¢m/s. The object's speed is ___ m/s

3

4

12

48

- 7. Multiple-choice2 minutes1 pt
T/F: A big truck will always have more momentum than a small car.

True

False

- 8. Multiple-choice30 seconds1 ptAn object with a mass of 2000 kg at rest has what momentum?2000 kg m/sec0 kg m/sec2000 kg2000 m/sec
- 9. Multiple-choice30 seconds1 pt
Which of the following has the largest momentum?

A fly buzzing across the room

A truck parked

A car driving down the road

- 10. Multiple-choice30 seconds1 pt
What is the symbol used for momentum?

m

t

p

v