WorksheetsMeasuring Forces ReTeach
Total questions: 50
Worksheet time: 55mins
What is a balanced force?
when forces are acting in the same direction.
when an object is in motion.
when the net force acting on an object is zero.
when the net force is greater than zero.
What is an unbalanced force?
a force that does not change an object's motion.
is equal in magnitude and opposite in direction to another force.
is a force that acts on an object at rest without causing any movement.
is a net force that causes an object to accelerate.
What is net force?
the total force acting on an object,
the sum of all forces acting in the same direction only
the force applied by a single object only
the force that opposes motion without considering other forces
What is Newton's 3rd Law?
For every action there is an equal and _ reaction.
(a)
What is force pairs?
What is the net force?
What is the net force?
What is the net force?
30 N
balanced or unbalanced?
unbalanced
balanced or unbalanced?
balanced
unbalanced
Which one of Newton's Laws does the picture represent?
(1st, 2nd, or 3rd)
What is the net force?
Which of the following best describes an unbalanced force?
It causes a change in an object's motion.
It keeps an object at rest.
It always acts upward.
It cancels out all other forces.
The forces acting on the cart are (a) , causing the cart to move to the (b) _
The forces acting on the cart are (a) , causing the cart to (b) __
The forces acting on the cart are (a) , causing the cart to move to the (b) __
Are the forces acting on the object balanced or unbalanced? The man does a flip on the fly board.
(a)
unbalanced
balanced
Where would you apply an extra 200 N of force to make this balanced
The forces acting on the parachute are (a)
The Net Force is (b)
The parachute will (c)
The forces acting on the box are (a) .
The Net Force is (b) .
The box will (c) .
Forces that have a net force of zero newtons. (a)
The forces acting on the box are (a)
The Net Force is (b) . The box will move (c) .
Newton's (a) law states: For every (b) (force) there is an (c) and opposite (d) (force)
Which of the following is an example of a balanced force?
A rocket launching into space
A ball falling to the ground
A book resting on a table
A car accelerating on a highway
Which statement best describes net force?
It is always equal to zero
It is the difference between the largest and smallest force
It is the sum of all forces acting on an object
It only applies to moving objects
When floating a ping pong ball with a hairdryer, which two forces are balanced?
The force pulling down is (a) . The force pushing up is (b)
If an object is not moving, the forces acting upon it are
(a)unbalanced
weak
balanced
strong
A (a) is when the forces acting on an object are not equal.
unbalanced force
balanced force
gravity
push
Match the following
Balanced
Parked Car
Balanced
Ms. K sitting at her desk
Unbalanced
Dean rolling down a hill
Balanced
Water bottle on a desk
Unbalanced
A Hoover Board riding downhill
A lamp sitting on a table is an example of a(n) (a) forces
Two ice skaters moving in a straight line at a constant speed is an example of a(n) (a) force
A runner jumping over a hurdle is a(n) (a) force
Match the following
Unbalanced Force
moving
Balanced Force
not moving
(zero net force)
Force
A push or a pull on an object
Net Force
The sum of all forces acting on an objec
A bird sitting on a wire is a (a) but the bird flying off the wire is a (b) c
If you have two forces acting in DIFFERENT directions you (a)
What is the net force?
65 N left
65 N right
35 N left
35 N right
What is TRUE about the net force on the box?
the net force is balanced
the net force is unbalanced
the net force is greater than zero
all the forces acting on the object are going in the same direction
Calculate the net force of the object in the image shown.
20N
35N
5N
25N
Provided is a diagram showing forces on a box. What is the net force on the box?
10 Newtons West
10 Newtons East
90 Newtons West
90 Newtons East
What is Net force?
Sum of all the forces acting on an object
Forces are all balanced, object is at rest
Forces that are opposite in direction and equal in magnitude
Forces that are in the same direction or not equal magnitude
What is the net force?
20 N
0 N
400 N
40 N
Net force
Sum of all the forces acting on an object
Forces are all balanced, object is at rest
Forces that are opposite in direction and equal in magnitude
Forces that are in the same direction or not equal magnitude
combined force
The sum of all the forces acting on an object is known as the (a) force.
The combination of all forces acting on an object.
Newton
force
net force
If a force of 12 N is applied to the left and a force of 4 N is applied to the right on an object, what is the net force?
8 N to the left
8 N to the right
16 N to the left
16 N to the right
Match the following
gravity
pulls things down
magnetism
objects attract or repel
friction
objects rub against each other
applied force
touch to push or pull
normal force
perpendicular, computer on table
