Lever Tutorial

Quiz 4: Class Lever

 

Home Page

Parts of the Lever

First Class Lever

Second Class Lever

Third Class Lever

Final Quiz

Lever Links

 

What is in the middle of a third class lever?
resistance
 fulcrum
 effort
 a brick

 

 
How can you use the least amount of force to move the resistance?
Make the effort arm longer.
 Make the resistance arm longer.

 

 
Which is not an example of a third class lever?
catapult
 tweezers
 Throwing a ball, with the elbow as the fulcrum.
 trebuchet

Congratulations! You have finished all of the tutorials. Continue to take the final quiz.