Group 4 Physics Quiz

What can you do to transfer energy

• Work

• Sleep

• Drink water

• Eat some food

When you a lift a book you do work against____________

• Water

• Friction

• Gravity

• Force

When you slide the book you do work against _______

• water

• force

• gravity

• friction

A _______ _________ makes it easier to lift things, move things, or turn things.

• Simple Machine

• Complex Machine

• Small Machine

• Big Machine

What do most people use to open a tin of paint.

• Machines

• Gear

• Screwdriver

• Lever

Fantastic Fact: Using different size cogs on the front and back wheels of a bicycle can give you up to 34 gears.

• True

• False

Who Is He? 🥶

• Zhong Xina

• ZHONG XINA

• Zhong xina

• zhong xina

Your hand moves ________ and the other end of the lever moves_____

• up;down

• up;up

• down;up

• down;down

Your hand moves much _________ than the other end of the lever

• bigger

• shorter

• farther

• smaller

The gear system on a bicycle is a simple machine.

• True

• False