Answer: The correct answer is " Hot steam pushes a piston".
Explanation:
A steam engine is known as heat engine. The heat is taken from hot steam. It converts some of the heat into work and rest it rejects in the colder surroundings.
In the steam engine, the force produced by the steam which is used to push the piston. Here, the steam does the mechanical work on the piston. The piston does the mechanical work on the machinery attached to it.
Therefore, Hot steam pushes a piston in a steam engine.
Answer:
force pushed the object = 10 × 5 = 50N
Answer:
<em><u>make something go down under the surface of liquid or a soft substance</u></em>
Explanation:
hope this helps you!!