Mexico - "Cannibal" Killer

The video introduces the concept of a propeller, explaining its basic function and purpose.

What is the primary function of a propeller?

• To generate lift

• To propel an object forward

• To stabilize an object

• To reduce drag

Which component is essential for a propeller to function?

• Wings

• Blades

• Rudder

• Hull

How does a propeller generate thrust?

• By rotating in place

• By pushing air backwards

• By vibrating

• By pulling air forwards

In which field are propellers most commonly used?

• Textile manufacturing

• Construction

• Aviation

• Automobile industry

Why are propellers important in marine applications?

• They help in navigation

• They reduce water resistance

• They provide buoyancy

• They propel ships forward