Test-Unit 6 Motion

Question 1

The horses on a carousel or merry go round are accelerating because

Answer 1

The direction of the horses motion is constantly changing

U6 C1 pg. 2

Question 2

Ben is exercising his pony on a large, oval track. The pony is trotting at a constant speed of 10m/s around the track. Which statement can be made about the pony’s motion

Answer 2

The pony is accelerating

U6 C2 pg 11

Question 3

The velocity of an object must include both a _______ and a ________.

Answer 3

Speed, direction

U6 C1 pg. 2

Question 4

Can the velocity of a car change when it’s speed is constant?

Answer 4

Yes because velocity is speed + direction you could be moving at a constant speed but changing direction, therefore velocity changes

U6 C1 pg. 3

Question 5

What are 3 specific ways an object can accelerate?

Answer 5

No acceleration, constant velocity

Question 6

The horses on a carousel or merry go round are accelerating because

Answer 6

The direction of the horses motion is constantly changing

U6 C1 pg. 2

Question 7

Ben is exercising his pony on a large, oval track. The pony is trotting at a constant speed of 10m/s around the track. Which statement can be made about the pony’s motion

Answer 7

The pony is accelerating

U6 C2 pg 11

Question 8

The velocity of an object must include both a _______ and a ________.

Answer 8

Speed, direction

U6 C1 pg. 2

Question 9

Can the velocity of a car change when it’s speed is constant?

Answer 9

Yes because velocity is speed + direction you could be moving at a constant speed but changing direction, therefore velocity changes

U6 C1 pg. 3

Question 10

What are 3 specific ways an object can accelerate?

Answer 10

No acceleration, constant velocity