ExamPlay Light Logo
შესვლა

Physics for IGCSE & O level - Forces And Motion (Section 5 - No. 25)

What does a rocket engine use to produce thrust?
Gas pressure.
Burning fuel.
Water vapor.
Air pressure.

ახსნა

Rockets propel themselves by burning fuel and expelling exhaust gases.

კომენტარები (0)

განცხადება