SIMPLE MACHINES

Front

In the second class lever, what is in between?

Back

load

Front

How many types are there of simple machines?

Back

6

Front

What simple machine has a fulcrum and can be used to lift a weight? Options: Pulley, lever, screw, wedge

Back

lever

Front

An example of a lever is a ... Options: pulley, bicycle, scissors, screw

Back

scissors

Front

For a lever to be a first class lever, where does the fulcrum need to be?

Back

between the load and the effort

Front

A good example of a second class lever is the ... Options: Can-opener, Wheelbarrow, hammer, tongs

Back

Wheelbarrow

Front

When you kick a ball the fulcrum is your ..

Back

knee

Front

What type of simple machine does the photo show? Options: Inclined plane, Lever, Screw, Pulley

Back

Lever

Front

When you rub two surfaces together it's called

Back

friction

Front

Effort

Back

The force applied to a simple machine