WorksheetsPulleys!
Total questions: 15
Worksheet time: 45mins
A pulley is an example of a _____________________.
simple machine
book
science Tool
Test Taking Strategy
What does this simple machine represent?
A pulley
A wedge
A lever
A wheel and axle
What is R?
wheel
rope
load
What is S?
wheel
rope
load
Which picture shows a pulley?
Pulleys helps us to ___________________________.
throw things easily
raise things easily
stop things easily
push things apart easily
Pulleys can be used in many objects like:
(You may tick more than one answer)
Hint: There are 3 answers!
cranes
drills
flagpoles
scissors
yachts and sail boats
What is the use of pulley shown here?
To lift containers to / off the truck
To lift water from a well
To raise a flag
To move a painter up and down
What is the use of pulley shown here?
To lift containers to / off the truck
To lift water from a well
To raise a flag
To move a painter up and down
What is the use of pulley shown here?
To lift containers to / off the truck
To lift water from a well
To raise a flag
To move a painter up and down
A ladder is a pulley.
True
False
Study the picture.
Who is doing work using a pulley?
A
B
C
D
E
Study the figure.
Which method will help the two workers complete their work faster?
Method X because it is easy to raise the bricks up with less force.
Method Y because it is easy to raise the brick up with less force.
When more pulleys are used, it is easier to lift or raise objects with less force.
True
False
What can you do to the pulley in order to make it easier for you to lift the 10kg object?
Add the length of rope.
Add the weight of the barrel.
Add more pulleys.
Add a bulb.
