In a double acting steam engine, the average pressure in 90Ncm^(-2), the area of the piston is 7.46 cm^(2), the length of the strokes is 1 meter and the number of revolution per second is 5. find the horse power of the engine.

In a double acting steam engine, the average pressure in 90Ncm^(-2), t

1.	In a double acting steam engine, the average pressure in 90Ncm^(-2), the area of the piston is 7.46 cm^(2), the length of the strokes is 1 meter and the number of revolution per second is 5. find the horse power of the engine.
Answer» ANSWER :9 h.p.