How does thrust work?

Can you explain how thrust works in physics?

Thrust is the force that propels an object forward, typically produced by engines or propellers. It works by expelling mass in one direction, which, according to Newton's third law, generates an equal and opposite force that moves the object.

What are some real-world examples of thrust?

Real-world examples include jet engines in airplanes, rocket engines in space travel, and even the propulsion of boats using propellers.

How does thrust relate to Newton's laws of motion?

Thrust directly relates to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. When an engine expels gas backward, it creates thrust that pushes the vehicle forward.

Can you tell me more about how rocket thrust is generated?

Rocket thrust is generated by burning fuel in a combustion chamber, which produces high-speed exhaust gases. These gases are expelled out of the rocket nozzle, creating thrust that propels the rocket upward.