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WorksheetsForce & Motion Test Review (OPTIONAL)
Total questions: 60
Worksheet time: 33mins
What is Newton's 1st law?
Law of Force and Acceleration
Law of Inertia
Law of Action-Reaction
Law of motion
Newtons 3rd Law of Motion states:
An object at rest will remain at rest unless acted upon by an outside force.
For every action, there is an equal and opposite reaction
The greater the mass of an object, the more force it will take to accelerate the object
What Newtons law does this picture represent
Newtons 1st law
Newtons 2nd law
Newtons 3rdt law
Newtons 4rth law
The formula for Force is:
Force= Magnet x Acceleration
Force= Mass x Acceleration
Force= Mass x Arsenic
Funny= Monkey x Arrive
Which is an example of Newton's 2nd law?
A ball bouncing
A fan spinning
Pushing a 10 pound box
Sneezing
An object in motion stops when.....
It falls of an edge.
it is acted upon by an outside force.
It is eaten
It never stops
A push or pull on an object is called...
Acceleration
Mass
Inertia
Force
If we put the same force on a bowling ball and a soccer ball, the soccer ball will move faster! Which law explains this?
1st
2nd
3rd
Which law explains that it would take more force to push the car than the lawnmower?
1st
2nd
3rd
Which law explains why the driver "keeps moving forwards, even though the car has stopped"?
1st
2nd
3rd
Which way would a swimmer push to move forward in the water?
To the left
Forward
Backward
The reason a ball bounces up when it hits the ground:
The ball and ground repel each other.
The ball exerts a force on the ground, and the ground exerts a force on the ball.
Looking at the image. Decide if this is balanced or unbalanced.
Unbalanced
Balanced
Looking at the image. Decide if this is balanced or unbalanced.
Unbalanced
Balanced
What force slows down and eventually stops a ball that is rolling on the ground?
Friction
Gravity
Inertia
F= mass * acceleration
A 20 kg bike accelerates at 10 m/s2. what is the force acting upon it?
25 Newtons
20 Newtons
200 Newtons
10 Newtons
An object of mass 10 kg is accelerated upward at 2 m/s2. What force is required?
20 N
2 N
5 N
0 N
F = ma
Because of inertia, a resting object ________.
will remain at rest
will move at a constant speed
will eventually move
is unbalanced
The first law of motion states that objects in motion will:
stop
accelerate
stay in motion
rest
Newton's second law of motion states that an unbalanced force is equal to mass times:
acceleration
force
motion
inertia
net force
The total of all forces acting on an object
The rate of change in velocity over time
The property of a moving object that depends on its mass and velocity
The tendency of an object to resist a change in its movement
Imagine you kick four balls with the same amount of force. Which one will go the farthest?
a 3 pound ball
a 5 pound ball
a 15 pound ball
a 25 pound ball
What does the force of gravity do to objects?
It makes them float
it makes them jump
it pulls them to the center of earth
it pushes them apart
An example of the force of gravity is-
a rocket flying through space
a ball falling to the ground after it has been thrown
a cloud moving across the sky
the Sun rising
What is Inertia?
An object at rest will move and an object in motion will stop.
Objects are lazy.
An object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an outside force.
F=M X A
If the man pushes with an equal amount of force, which object will accelerate more?
Car because it has more mass
Lawnmower because it has less mass
Car because it has less mass
Lawnmower because it has more mass
What is the unit called that measures force?
Isaac
Newton
Yee
Kilogram
1st law
2nd law
3rd law
When you are standing up in a subway train, and the train suddenly stops, your body continues to go foward.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
A pitched baseball goes faster than one that is gently thrown.
1st law
2nd law
3rd law
After you start up your motorbike, as you give it more gas, it goes faster.
1st law
2nd law
3rd law
When Bobby, age 5, and his dad are skipping pebbles on the pond, the pebbles that Bobby's dad throws go farther and faster than his.
1st law
2nd law
3rd law
When you paddle a canoe, the canoe goes forward.
1st law
2nd law
3rd law
The magician pulled the tablecloth out from under the dishes and the dishes were left undisturbed.
1st law
2nd law
3rd law
An empty wagon is easier to pull than a full wagon.
1st law
2nd law
3rd law
Forces that have a net force of zero Newtons
Balanced force
Unbalanced force
Michael walked at 2 m/s for 3 minutes. How far did he walk?
360 m
6 m
18 m
5 m
Alex drove to Canada for a vacation. They drove at 20 miles per hour for 1.0 hour because of an accident, then took 3 hours to travel the remaining 180 miles. What was the average speed for the trip?
60 mph
50 mph
40 mph
80 mph
When was the object sitting still?
between 5 and 6 seconds
between 2 and 5 seconds
between 1 and 2 seconds
between 0 and 1 second
_________ is the change in speed over time.
Distance
Speed
Velocity
Acceleration
What is inertia?
An object's resistance to a change in motion
An object's speed
An object's weight
Gravity
A car covers 450 m in 1 minute. A train covers 6900 m in 15 minutes. Which one is travelling faster?
The car
The train
A marble is rolling down a ramp at 10 m/s. How far could the marble roll in 1 minute?
10 meters
60 meters
600 meters
can not be calculated
How do you calculate time?
multiply distance and speed
distance divided by speed
speed divided time
divide distance and density then multiply by volume
If you travel 200 miles in 2 hours, how fast were you driving?
100 mph
400 mph
50 mph
impossible to calculate
How do you calculate speed?
multiply distance and speed
distance divided by time
speed divided by time
divide distance and density then multiply by volume
How do you calculate distance?
multiply distance and speed
distance divided by speed
speed times time
divide distance and density then multiply by volume
