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WorksheetsInertia Quiz
Total questions: 18
Worksheet time: 17mins
Name
Class
Date
1.
What is Newton's First Law known as? The Law of
a)
Friction
b)
Mass
c)
Inertia
d)
Gravity
2.
What is Newton's First Law
a)
F=ma
b)
Every action has an equal and opposite reaction
c)
An object at rest stays at rest, an object in motion stays in motion.
d)
Friction
3.
The tendency of an object to resist a change in its motion
a)
acceleration
b)
inertia
c)
mass
d)
frame of reference
4.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
5.
__________ is the sum of all forces acting on an object. It is capable of accelerating a mass.
a)
velocity
b)
gravity
c)
net force
d)
distance
6.
What is the net force?
a)
20 N
b)
0 N
c)
400 N
d)
40 N
7.
What kind(s) of objects have inertia?
a)
all objects with mass
b)
only objects at rest
c)
only objects in motion
d)
only objects whose motion is being changed
8.
If one object has twice as much mass as another object, it also has twice as much...
a)
inertia
b)
velocity
c)
acceleration due to gravity
d)
DO NOT PUSH ME
9.
Which has more Inertia? (so need more force to move)
a)
Truck
b)
Ant
c)
A cat
d)
A skateboard
10.
Which type of force(s) will cause a change in an object's motion?
a)
gravity
b)
zero net force
c)
balanced forces
d)
unbalanced forces
11.
If an object is not moving the forces acting upon it are _____________
a)
unbalanced
b)
weak
c)
balanced
d)
Hulk Smash!
12.
An object need a balanced force for the object to move.
a)
True
b)
False
13.
What is the name for a push or pull?
a)
A movement
b)
A force
c)
Speed
d)
Density
14.
friction is a force that acts...
a)
in the same direction as the motion
b)
opposite to the direction of the motion
c)
opposite to the applied forces
d)
the same direction as the applied force
15.
What can a force do?
a)
start a motion
b)
stop a motion
c)
all of the above
d)
change the direction of the motion
16.
An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force. This is an example of Newton's
a)
Second Law
b)
First Law
c)
Third Law
17.
If an object is stationary, it means
a)
the object is in motion
b)
the object is not in motion
c)
the object is experiencing air resistance
d)
there are unbalanced forces acting on the object
18.
Which statement explains why you are thrown forward when the car you are riding in suddenly stops?
a)
You are pushed forward by the force of the car stopping
b)
The force of the crash accelerates you forward
c)
You are are in motion as the car is driving, and when it stops, your body continues to be in motion
d)
The car stopping must balance out by having you move forward
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