Question

supplied to an engine liberael
Blous for free
2. Steam
5100] of heat
the efficiency of the
engine is 45%; find the height
a body of mass lokg
a can be lifted using the work output
from the engine.?​

Answer 1

Answer:

nnsjjsndhdhehednhdkebdjbehsh

hygfyhgh

Explanation:

fyhdtufekci ksjznshshsbshdjsbd