Question

Difference Between Internal Combustion and Steam Engine

Answer 1

Internal combustion engine is where the

fuel is ignited in the

cylinder to make the piston move,

petrol or diesel.

A steam engine has an external pressure

vessel to supply the steam

to the cylinder to push the piston. the is

no combustion in the

engine as such.

Answer 2

Answer:

,

55% Boys, 45% Girls

.45%2AT+=+900

T = 900/.45 = 2000 Students. .55%2A2000+ = 1100 Boys