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WorksheetsForces
Total questions: 55
Worksheet time: 48mins
Name
Class
Date
1.
What is the net force?
a)
20 N
b)
0 N
c)
400 N
d)
40 N
2.
What is the unit to MEASURE force?
a)
Kilogram
b)
Meter
c)
Pascal
d)
Newton
3.
A ____________ is a push or a pull on an object.
a)
friction
b)
force
c)
magnet
d)
gravity
4.
What is the net force?
a)
30 N
b)
25 N
c)
5 N
d)
55 N
5.
What is the net force?
a)
10 N
b)
0 N
c)
25 N
d)
1 N
6.
If these teams are pulling with the same amount of force what will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
7.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
8.
Forces that have a net force of zero
a)
Balanced force
b)
Unbalanced force
9.
The sum of all forces acting on an object.
a)
Contact Force
b)
Balanced Force
c)
Unbalanced Force
d)
Net Force
10.
What will cause an object to move?
a)
Applied forces
b)
Balanced forces
c)
Unbalanced forces
11.
Balanced or Unbalanced?
a)
Balanced
b)
Unbalanced
12.
This is an example of what kind of force?
a)
Balanced Force
b)
Pushing Force
c)
Gravity Force
d)
Unbalanced Force
13.
If an object is not moving the forces acting upon it are _____________
a)
unbalanced
b)
weak
c)
balanced
d)
Hulk Smash!
14.
A push or pull that causes a change in motion
a)
Friction
b)
Gravity
c)
Force
d)
Mass
15.
The force that pulls objects towards Earth.
a)
Gravity
b)
Friction
c)
Inertia
d)
Force
16.
Examples of forces that make something move are...
a)
pushes
b)
pulls
c)
both pushes and pulls
17.
When forces are _________ the object DOES NOT move.
a)
unbalanced
b)
balanced
c)
heavy
d)
light
18.
When forces are ___________ the object will move.
a)
unbalanced
b)
balanced
c)
light
d)
gravity
19.
What is the net force of an object that is not moving?
a)
0 N
b)
100 N
c)
Upward force
d)
10 N
20.
A wheeled cart is moving to the right at a constant speed. Two forces of equal magnitude are acting upon the cart. Which of the following best describes the forces and motion of the cart?
a)
Balanced Forces, Constant Speed
b)
Balanced Forces, Acceleration
c)
Unbalanced Forces, Constant Speed
d)
Unbalanced Forces, Acceleration
21.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move up.
22.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move in both directions.
23.
What is the net force?
a)
30 N left
b)
25 N right
c)
5 N left
d)
55 N right
24.
On the Picture the balloon pushes the air right. What is the second force in this interaction pair?
a)
The air pulls the ball left
b)
Gravity pulls the balloon down
c)
The air pushes the balloon left.
d)
The air pulls the balloon right.
25.
Which force is so low that it causes the man to slip and fall?
a)
Gravity
b)
Friction
c)
Air Resistance
d)
Motion
26.
Rina’s mother asked her to help move some items from the hall closet to the garage. One item she wanted to move was a large box of old school books. Rina tried to lift the box, but could not pick it up. What force was Rina NOT able to overcome?
a)
frictional force
frictional forcefrictional force
frictional forcefrictional force
b)
gravitational force
c)
electrical force
d)
magnetic force
magnetic force
magnetic force
27.
Leanna decided to rearrange her bedroom by moving her dresser to the opposite wall. She tried pushing it, but found that the dresser would not move. What force was Leanne NOT able to overcome?
a)
electrical force
b)
magnetic force
c)
balanced force
d)
frictional force
28.
Look at the illustration below of a block sitting on a table-top. The magnified view illustrates a force that exists between the two objects.
Which type of force is demonstrated in the magnified view?
Which type of force is demonstrated in the magnified view?
a)
magnetic force
b)
electrical force
c)
gravitational force
d)
frictional force
29.
A type of friction that occurs when air pushes against a moving object causing it to negatively accelerate
a)
surface area
b)
air resistance
c)
descent velocity
d)
gravity
30.
A force that occurs when the ends of an object are pulled away from its center.
a)
Compression
b)
Tension
c)
Bending
d)
Torsion
31.
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
32.
What type of force is Spiderman using to hold himself off the ground?
a)
friction
b)
tension
c)
gravity
d)
normal
33.
Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's INDEPENDENT (Test) Variable?
a)
height of the ramp
b)
the type of car
c)
the speed of the car
d)
there isn't one
34.
Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's Dependent (Outcome) Variable?
a)
there isn't one
b)
the height of the ramp
c)
the type of car
d)
the speed of the car
35.
What type of force is always perpendicular to a surface?
a)
friction
b)
tension
c)
normal
d)
applied
36.
The dog's force is?
a)
Applied
b)
Normal
c)
Gravitational
d)
Magnetic
37.
What type of force is acting on these shoes?
a)
magnetic
b)
normal
c)
electrical
d)
applied
38.
What force are you demonstrating when you pull a cup towards you?
a)
Gravitational Force
b)
Normal Force
c)
Applied Force
d)
Friction
39.
Which force is the greatest?
a)
Gravity Force
b)
Friction Force
c)
Driving Force
d)
Air friction resistance Force
40.
Which two forces are equal?
a)
The Force of Gravity and the Normal Force
b)
The applied force and the Force of friction
c)
None
d)
The Force of Gravity and the Motion Force
41.
What is defined as a push or pull
a)
force
b)
motion
c)
vector
d)
speed
42.
In the
free-body diagram shown above, which of the following is the gravitational
force acting on the balloon?
a)
5120 N
b)
950 N
c)
1520 N
d)
4050 N
43.
What is the net force?
a)
5000 N right
b)
4000 N right
c)
40 N left
d)
4000 N left
44.
The diagram shows the forces acting on an object. What is the magnitude of the net force?
a)
+ 5 N
b)
+ 12 N
c)
+ 17 N
d)
+83 N
45.
Mechanical energy is the sum of what two types of energy?
a)
chemical and elastic
b)
gravitational and electric
c)
potential and kinetic
d)
kinetic and gravitational
46.
To calculate net force of two forces moving in opposite directions, you will
a)
add
b)
subtract
c)
multiply
d)
do nothing
47.
To calculate net force of two forces moving in the same direction, you will
a)
add
b)
subtract
c)
multiply
d)
do nothing
48.
What force is acting on all objects?
a)
gravity
b)
balanced force
c)
unbalanced force
d)
mass
49.
What force ultimately slows the roller coaster to a stop?
a)
Applied
b)
Normal
c)
Friction
d)
Magnetic
50.
What force brings the pencil down?
a)
Applied
b)
Magnetic
c)
Normal
d)
Gravitational
51.
What force holds the planets in motion around the sun?
a)
Magnetic
b)
Electrical
c)
Gravitational
d)
Air Resistance
52.
A force that occurs when the ends of an object are pulled away from its center.
a)
Compression
b)
Tension
c)
Bending
d)
Torsion
53.
A type of friction that occurs when air pushes against a moving object causing it to negatively accelerate
a)
surface area
b)
air resistance
c)
descent velocity
d)
gravity
54.
What type of force lights the match?
a)
Gravitational
b)
Friction
c)
Normal
d)
Magnetic
55.
Assume the object in the image is at rest on a table, which vector represents Fg?
a)
A
b)
B
c)
C
d)
D
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