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WorksheetsForces
Total questions: 18
Worksheet time: 12mins
Indicate the characteristic shared by the following vector representation of forces
Magnitude
Direction
Point of application
Look at the picture, the image shows the forces acting on a see-saw when a squirrel hops on it and sits in the middle.
F1 is the force that the ________ exerts own the see-saw.
gravity
air
ground
squirrel
Look at the picture, the image shows the forces acting on a see-saw when a squirrel hops on it and sits in the middle.
F2 is the force that the ________ exerts own the see-saw.
gravity
air
ground
squirrel
Look at the picture, the image shows the forces acting on a see-saw when a squirrel hops on it and sits in the middle.
F3 is the force that the ________ exerts own the see-saw.
gravity
air
ground
squirrel
Look at the picture, indicate whether the following statement is true or false.
F1, F2, and F3 are equal in direction.
true
false
Look at the picture, indicate whether the following statement is true or false.
F2 and F3 are equal in the point of application.
true
false
Look at the picture, indicate whether the following statement is true or false.
F2 and F3 are equal in direction.
true
false
Look at the picture. F1 is exerted by _________.
the air
the girl
the man
the Earth
the swing
Look at the picture. F2 is exerted by _________.
the air
the girl
the man
the Earth
the swing
Look at the picture. F3 is exerted by _________.
the air
the girl
the man
the Earth
the swing
Is the following statement true or false:
The net force is always zero.
true
false
Is the following statement true or false:
To calculate the Net Force you have to add all of the forces acting on an object.
true
false
What is the magnitude of the NET FORCE being exerted in the picture?
16
10
26
6
What is the DIRECTION of the NET FORCE being exerted in the picture?
left
down
right
up
Look at the picture is the MAGNITUDE of the NET FORCE?
10
20
0
there is no net force
Look at the picture is the DIRECTION of the NET FORCE?
left
none
right
up
Look at the picture, what is the MAGNITUDE of the NET FORCE?
20
10
30
0
Look at the picture, what is the DIRECTION of the NET FORCE?
left
down
up
right
