Simple Machines FLASHCARD

Front

What is a simple machine that is made up of an inclined plane wrapped around a cylinder?

Back

Screw

Front

What is an example of a wedge?

Back

Axe

Front

What simple machine consists of a wheel and a rope?

Back

Pulley

Front

What will happen to a meter stick if objects are hung on it and balanced?

Back

No Rotation

Front

Which simple machine is a modified version of the inclined plane?

Back

Screw

Front

Define a lever.

Back

A simple machine that consists of a rigid bar that pivots around a fixed point called the fulcrum.

Front

What is the purpose of a pulley?

Back

To change the direction of a force and make lifting easier.

Front

What is an inclined plane?

Back

A flat surface that is tilted at an angle to help raise or lower objects.

Front

Give an example of a lever in everyday life.

Back

A seesaw.

Front

What is the mechanical advantage of a simple machine?

Back

The ratio of the output force to the input force.