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Motion/Forces Final Exam

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Last updated over 5 years ago
31 questions
Note from the author:
Final Exam for Motion & Forces Unit
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Question 1
1.

Match the correct law to the correct number

Draggable itemarrow_right_altCorresponding Item
Newton's 2nd Law
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An object in motion will stay in motion and an object at rest will stay at rest unless an unbalanced force acts on it
Newton's 3rd Law
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The Force of an object is determined by the mass of the object and its acceleration.
Newton's 1st Law
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Every action force has an equal and opposite reaction
Question 2
2.

Question 3
3.

A small force is applied to a toy car and it travels a distance of 1.5 meters. If I apply a larger force to the same toy car, what do you predict will happen to the distance traveled by the car.

Question 4
4.

As the air leaves the back of the bottle, what direction will the bottle move, and which Newton's law does this represent?

Question 5
5.

Sort all 5 descriptions with the correct type of force

  • Does not change the motion of an object
  • Changes the motion of an object
  • Are equal and opposite
  • Does not cause the object to accelerate
  • Causes the object to accelerate
  • Balanced Forces
  • Unbalanced Forces
Question 6
6.

Question 7
7.

When the state of motion of an object suddenly changes, what has most likely happened?

Question 8
8.

An object’s velocity won’t change if

Question 9
9.

If you took a boat ride going south for 1.25 hours at a speed of 12 km/hr, how far did you go? What are the Given Values?

Question 10
10.

If you took a boat ride going south for 1.25 hours at a speed of 12 km/hr, how far did you go? What is the unknown?

Question 11
11.

If you took a boat ride going south for 1.25 hours at a speed of 12 km/hr, how far did you go? What is the equation?

Question 12
12.

If you took a boat ride going south for 1.25 hours at a speed of 12 km/hr, how far did you go? Substitute - don't forget your units!

Question 13
13.

If you took a boat ride going south for 1.25 hours at a speed of 12 km/hr, how far did you go? Solve - don't forget your units!

Question 14
14.

A cat ran west for 30 min and traveled 7.5 m, what was its average speed? What are the Given Values?

Question 15
15.

A cat ran west for 30 min and traveled 7.5 m, what was its average speed? What is the unknown?

Question 16
16.

A cat ran west for 30 min and traveled 7.5 m, what was its average speed? What is the equation?

Question 17
17.

A cat ran west for 30 min and traveled 7.5 m, what was its average speed? Substitute - don't forget your units!

Question 18
18.

A cat ran west for 30 min and traveled 7.5 m, what was its average speed? Solve - don't forget your units!

Question 19
19.

A car’s velocity is 30m/s. If the car traveled a distance of 250 meters, how much time did it take? What are the Given Values?

Question 20
20.

A car’s velocity is 30m/s. If the car traveled a distance of 250 meters, how much time did it take? What is the unknown?

Question 21
21.

A car’s velocity is 30m/s. If the car traveled a distance of 250 meters, how much time did it take? What is the equation?

Question 22
22.

A car’s velocity is 30m/s. If the car traveled a distance of 250 meters, how much time did it take? Substitute - don't forget your units!

Question 23
23.

A car’s velocity is 30m/s. If the car traveled a distance of 250 meters, how much time did it take? Solve - don't forget your units!

Question 24
24.

How far away is the dog after 4 seconds?

Question 25
25.

What is the dog's speed at 8 seconds?

Question 26
26.

What is happening to this object over time?

Question 27
27.

What is happening to this object over time?

Question 28
28.

Slowing down to 5 m/s is acceleration.

Question 29
29.

Acceleration only occurs if an object is increasing in speed.

Question 30
30.

A car maintaining the same speed as it drives around a turn is experiencing acceleration.

Question 31
31.

Match the correct set of units to what is represents

Draggable itemarrow_right_altCorresponding Item
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Velocity
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Acceleration
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Time
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Distance
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Speed