Test - Unit 3 Motion Flashcards
1
Q
- At what point is the rate of change of velocity the greatest?
A
line A.
Concept 1 p. 4
2
Q
- Ben is exercising his pony on a large oval track. The pony is trotting at a constant speed of 10 m/s around the track. Which statement can be made about the pony’s motion?
A
The pony is accelerating.
Concept 1 p. 4
3
Q
- A competitive go cart driver is traveling 32 m/s. He sees a caution flag go up so he slows at a rate of -1.5 m/s in 10.8 s, so what is his final velocity?
A
vf = 15.8 m/s forwards
forgot direction in answer
Concept 2 p. 11
