Test - Motion

Question 1

2.) 3 m/s north is an example of a(n)

Answer 1

Velocity

Concept 1 pg 3

Question 2

18.) At what point is the rate of change of velocity the greatest in the graph

Answer 2

The answer would be A because it is a steeper slope on the graph

Graphs - concept 1 pg 4

Question 3

23.) 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 ponies motion? (Slowing down, speeding up, not accelerating, of is accelerating)

Answer 3

The pony is accelerating

Concept 1 Pg 2

Question 4

37.) A person walks 3 miles north, turns, and walks 2 miles east. Calculate the person’s distance traveled and their
displacement.

Answer 4

Displacement = 3.16 m NE
d = 5

(Forgot to put the m NE)

Question 5

39.) 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/s2 in 10.8 s, what is his final velocity?

Answer 5

15.8 m/s2 forward

Forgot to write forward