Question

what are the action and reaction applied in steam engine​

Answer 1

Answer:

Steam, shooting out through two L-shaped holes, creates an action force that is accompanied by an equal reaction force in the opposite direction. Hero's invention was not self-contained and therefore, not a true rocket device. Heat to generate the steam had to be applied externally.

Answer 2

Answer:

Steam shooting out through L-shaped holes, creates an action for that is acompained by an equal reaction force In the opposite direction.