Have an account?
Skip to Content
Build your own quiz
20 questions
Show Answers
See Preview
- 1. Multiple Choice
Which of the following is NOT an example of unbalanced forces?
a turning car
a car breaking to a stop
a car traveling 60 mph constantly
a car accelerating down a hill
- 2. Multiple Choice
Which of the following is NOT an example of balanced forces?
a runner moving at a constant speed of 4 m/s
a runner waiting at the starting line of a race
a runner slowing down to a stop at the finish line
a runner jogging in a straight line
- 3. Multiple Choice
Which of the following is an example of balanced forces?
a box with a Net Force of 5N
a box with a Net Force of -5N
a box with a Net Force of 0N
a box with a Net Force of 5N to the right
- 4. Multiple Choice
Unbalanced forces result in which of the following?
acceleration
constant velocity
constant speed & direction
inertia
- 5. Multiple Choice
Balanced forces CANNOT result in which of the following?
no changes in motion
changes in direction
constant speed
no motion
- 6. Multiple Choice
What occurs if you increase the Net Force of an accelerating object?
the object decreases speed
the object increases speed
the object's speed in unchanged
the object moves at a constant speed
- 7. Multiple Choice
Which toy car has the least applied force?
1
2
3
4
- 8. Multiple Choice
Which of the following correctly describes the motion?
an object at rest
an object at constant speed
an object accelerating
an object with changing velocity
- 9. Multiple Choice
Which law states that an object at rest stays at rest and an object in motion stays in motion unless an unbalanced force acts on it?
1st Law
2nd Law
3rd Law
- 10. Multiple Choice
It is much more difficult to move a dresser full of clothes than an empty dresser. Why?
An object in motion stays in motion.
It takes more force to move an object with more mass.
It takes more friction to move the empty dresser.
- 11. Multiple ChoiceA force of 90N is applied to each cart below, which one will accelerate the fastest?Cart 1Cart 2Cart 3Cart 4
- 12. Multiple Choice
An object's ability to resist a change in motion is called...
Net Force
Balanced Forces
Inertia
Magnets
- 13. Multiple Choice
If an object in motion experiences balanced forces, what will happen to the object?
It stops moving
It continues to move at a constant speed
It speeds up
It slows down
- 14. Multiple Choice
When two magnetic south poles are placed close together, what will happen?
They will attract
They will repel
They will create an electric current
They will not change at all
- 15. Multiple Choice
The box is currently at rest. What will the box do based on the force diagram?
Move left
Move right
Not move
Move up
- 16. Multiple Choice
Based on the table, which planet has the strongest gravity?
VenusMarsSaturnJupiter - 17. Fill in the Blank
The simplest definition of a force is a ______ or _______
- 18. Multiple Choice
If you were in the red car, what is the velocity of the Purple Bicycle?
15m/s -->
10 m/s -->
5 m/s <--
15 m/s <--
- 19. Multiple Choice
What happens to the strength of gravitational attraction as you move objects further apart?
Gravity increases
Gravity doesn't change
Gravity weakens
Gravitational attraction stops altogether
- 20. Multiple Choice
What is the force called when two objects rub together?
Friction
Net Force
Gravity
Kinetic Energy
- Answer choicesTagsAnswer choicesTags