Leavers

WHAT ARE THE 3 MAIN PARTS OF A LEVER?

• FOOT, EFFORT, REPORT

• FULCRUM, STRUCTURE, EFFORT

• FULCRUM, EFFORT, LOAD

Which type of lever is this?

• Second Class Lever

• Third Class Lever

• First Class Lever

For a lever to be a first class lever the fulcrum needs to be ..

• on one side and the load and effort on the other side

• between the load and the effort

• on the same side as the load arm.

What kind of lever is this?

• First Class Lever

• Second Class Lever

• Third Class Lever

Which type of lever would be in this image?

• First Class Lever

• Second Class Lever

• Third Class Lever

Levers make work ________.

• Harder

• Easier

• Alright

• Ok

Tags

NGSS.MS-ETS1-1

This baseball pitcher is demonstrating which type of lever at the shoulder?

• 1st Class Lever

• 2nd Class Lever

• 3rd Class Lever

• 4th Class Lever

In second class lever, the load is between the fulcrum and _______.

• Effort

• Load

• Stone

1st and 2nd class levers are ____ while 3rd class levers are _____.

• Force multipliers, speed multipliers

• Speed multipliers,force multipliers

• Force multipliers, force multipliers

• Speed multipliers, speed multipliers

A see saw is an example of a:

• 1st Class Lever

• 2nd Class Lever

• 3rd Class Lever