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Worksheetslevers
Total questions: 15
Worksheet time: 8mins
The (a) is the point at which a lever pivots
The (a) is the point at which a lever pivots
What class lever does this picture show?
1st
2nd
3rd
Example of third class lever is _____
Scissors
Wheelbarrow
Pliers
Human arm
What is a bar that balances on a fulcrum called?
a ramp
a pulley
a lever
Which of the following is the definition of a 'lever'?
Double inclined plane that moves through another object
Simple machine that uses less effort over a longer distance
A simple machine made of a beam and fulcrum
Spiral shaped inclined plane that's designed to cut through another substance
A first- class lever is one where the
Load, effort and fulcrum are all on the same side as each other
Fulcrum is directly in the middle of the effort and load
Fulcrum is on the same end as the load
The load is directly in between the fulcrum and effort
Is a seesaw a lever?
Yes
No
What class lever does this picture show?
1st
2nd
3rd
What class lever does this picture show?
1st
2nd
3rd
What is NOT an example of a tool that is a lever?
a ramp
a car jack
scissors
a handtruck
