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WorksheetsForces and Motion Test Review Game
Total questions: 42
Worksheet time: 11hrs 30mins
A 27,000kg humpback whale swims along at a speed of 195,000kg(m/s). What is the whale's velocity?
0.14m/s
5,265,000,000m/s
7.2m/s
A Brachiosaurus moves with a momentum of 134,052kg(m/s). What is the Brachiosaurus' mass if it is moving at 3.9m/s?
522,802.8kg
34,372kg
0.00003kg
Which of Newton's Laws is being represented in this scenario:
Imagine you are playing baseball and you are up to bat. You receive a pitch and hit the ball and it goes flying into the outfield.
Newton's 3rd Law
Newton's 1st Law
All 3 of Newton's Laws can be represented in this scenario.
Newton's 2nd Law
Safety belts protect people in cars in the event of an accident. Because of Newton’s Laws of Motion, when an impact causes the car to suddenly change its motion, if the people are not wearing a seat belt what will happen to them?
The people in the car will continue to move in the same direction and at the same speed as before the impact
The people in the car will come to a stop
The people in the car will move backwards.
If the forces acting upon an object are balanced, then the object...
must be moving with a constant velocity.
must be accelerating slowly.
must not be moving.
none of the answers listed.
Match each scenario with the correct Law:
A footballer player kicking the football for a field goal.
Newton's First Law
Newton's Second Law
Newton's Third Law
Match each scenario with the correct Law:
Pushing an empty shopping cart is easier than pushing a full shopping cart.
Newton's First Law
Newton's Second Law
Newton's Third Law
Match each scenario with the correct Law:
Air rushing out of a balloon and the balloon flies up.
Newton's First Law
Newton's Second Law
Newton's Third Law
Which of Newton's Laws is being represented in this scenario:
Imagine that you and a friend are standing on your own skate boards facing each other. You both decide to push each other at the same time and you go rolling in the opposite direction from each other.
Newton's 3rd law
Newton's 1st Law
Newton's 2nd Law
Which of Newton's laws is being represented in this scenario.
The car is moving and hits an outside force (trash can) that caused the car to stop moving. The passenger was moving (and not wearing his seatbelt) and continued to move when the car stopped. He finally stopped moving due to an outside force, the pavement, OUCH!
Newton's 3rd Law
Newton's 2nd Law
Newton's 1st Law
The equation used to represent Newton's 2nd Law includes which 3 elements?
Mass
Acceleration
Weight
Speed
Force
An object at rest remains at rest unless an unbalanced force acts on it and causes it to move.
Newton's 2nd law
Newton's 3rd law
Gravity
Newton's 1st law
What is the net force in the scenario above?
250N
150N
100N
50N
Which of Newton's laws states-for every action, there is an equal and opposite reaction.
Newton's 2nd Law
Newton's 3rd Law
Newton's 1st Law
Law of Inertia
The ostrich is the fastest animal on two legs. What is the speed of an ostrich that sprints 10 meters in 0.5 seconds?
5m/s (11mph)
30 m/s (67mph)
20 m/s (45mph)
Matt and John are pushing a car in the same direction together. Matt is pushing with a force of 30 newtons and John is pushing with a force of 20 newtons. What is the net force pushing the car? (Do not worry about friction).
60
50
45
10
Newton's 1st law is often called the _______.
Law of equality
Action-reaction law
Newton's 2nd law
Law of inertia
How much force is needed to accelerate a 66 kg skier at 2 m/sec2?
132N
66kg
None of the answers listed
2m/s2
Match the term to the definition:
An object’s tendency to stay at rest or resist a change in motion
Inertia
Force
Reaction
Match the term to the definition:
This is always equal and opposite to the action force
Inertia
Force
Reaction
Match the term to the definition:
A push or a pull that changes an object’s motion
Inertia
Force
Reaction
Each small blue person can pull with a force of 50 N, what is the total net force in the picture above?
150N
50N
0N
100N
A 5 kg block is pulled across a table by a horizontal force of 40 N with a frictional force of 8 N opposing the motion. Calculate the acceleration of the object.
0.16m/s2
9.6m/s2
6.4m/s2
0.10m/s2
A 101kg zombie smells a human and takes off at a speed of 5.3m/s. What is the zombies momentum?
535.3 kg(m/s)
0.05 kg(m/s)
19.1 kg(m/s)
An object that is not moving (a parked car) has no momentum.
True
False
If the forces acting upon an object are balanced, then the object
None of the answers listed.
Will not be accelerating.
Will be moving with a constant velocity.
Will not be moving.
A person steps out of the boat and onto the dock. As the person moves forward onto the dock, the boat moves backward. Which statement best describes the backward motion of the boat as the person steps forward?
Friction opposes the motion of an object.
Every mass exerts a force on every other mass.
For every action there is an equal and opposite reaction.
An object at rest tends to stay at rest.
Match the laws to the correct definition:
Newton's 3rd Law
For every action there is an opposite and equal reaction; forces work in pairs.
An object acted upon with force, will move in the direction of that force. The greater the mass, the more force that needs to be used to cause an object to accelerate.
Also, known as the Law of inertia. An object at rest will remain at rest, unless an outside unbalanced force causes it to move.
Match the laws to the correct definition:
Newton's 2nd Law
For every action there is an opposite and equal reaction; forces work in pairs.
An object acted upon with force, will move in the direction of that force. The greater the mass, the more force that needs to be used to cause an object to accelerate.
Also, known as the Law of inertia. An object at rest will remain at rest, unless an outside unbalanced force causes it to move.
Match the laws to the correct definition:
Newton's 1st Law
For every action there is an opposite and equal reaction; forces work in pairs.
An object acted upon with force, will move in the direction of that force. The greater the mass, the more force that needs to be used to cause an object to accelerate.
Also, known as the Law of inertia. An object at rest will remain at rest, unless an outside unbalanced force causes it to move.
A cannonball with a mass of 10 kg is flying at an acceleration of 5 m/s2. What is it's force?
Use F=ma
9.5 Newtons
50 Newtons
20 Newtons
5 Newtons
Match the term with the correct definition:
Momentum
A measure of how hard it is to stop an object, and it depends on the objects mass & velocity.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The force that acts to resist movement between two touching surfaces.
Match the term with the correct definition:
Friction
A measure of how hard it is to stop an object, and it depends on the objects mass & velocity.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The force that acts to resist movement between two touching surfaces.
Match the term with the correct definition:
Force
Push or pull & is measured in Newtons.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The force that acts to resist movement between two touching surfaces.
Match the term with the correct definition:
Velocity
Push or pull & is measured in Newtons.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The force that acts to resist movement between two touching surfaces.
Match the term with the correct definition:
Speed
Push or pull & is measured in Newtons.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The force that acts to resist movement between two touching surfaces.
Match the term with the correct definition:
Inertia
Push or pull & is measured in Newtons.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The tendency of an object to resist change in its motion.
Match the term with the correct definition:
Acceleration
Push or pull & is measured in Newtons.
The speed of an object & the direction of its motion.
The rate at which someone or something is able to move or operate.
The rate of change of velocity per unit of time; any time an object speeds up, slows down, or changes its direction of motion. changes
The tendency of an object to resist change in its motion.
Any time there are unbalanced forces acting on an object the object will not move.
True
False
A lion sprints after a giraffe. The lion’s speed is 22.4 m/s (50 mph). How far will the lion get in 15 seconds?
1.5 meters
750 meters
336 meters
An object at rest will stay at rest and an object in motion will stay in straight line uniform motion unless acted on by a force. Which one of Newton's Laws of Motion is this statement?
1st Law of Motion
3rd Law of Motion
2nd Law of Motion
The tennis ball is sitting on the table not moving, forces such as gravity and the table are acting on the ball.
True
False
