Question

Steam engines are internal-combustion engines.
a. true
b. false

Answer 1

ok which one do you think?

Answer 2

im not sure i forgot my science book so i cant remember much

Answer 3

he he he :)

Answer 4

steam engines have been made as conversions of two-stroke internal combustion engines

Answer 5

r u doing your homework here :P

Answer 6

i gave you little bit information so which one do you think ture or false

Answer 7

i really cant with out my book and its just a practice thing it doesnt count

Answer 8

false because
Steam engines are external combustion engines,where the working fluid is separate from the combustion products. Non-combustion heat sources such as solar power, nuclear power or geothermal energy may be used.

Answer 9

thanks true and false r most important have to get them right

Answer 10

yeah....

Answer 11

please dont judge :(