Asteam engine does 12 kj or work in 55 s. how much power does the engine produce?

Power, P = 218.18 watts

Explanation:

It is given that,

Work done by the steam engine,

Time taken to do work, t = 55 seconds

Power produced by the engine is given by work done divided by time taken i.e.

P = 218.18 watts

Hence, this is the required solution.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.