The engine of a large ship does $1\mathrm{.}8108$ J of work with an efficiency of $4\mathrm{.}6\%.$

$-$ Part $($a$)$

How much heat transfer occurs to the environment in J$?$

Qc $=3733043478$

Qc $=3\mathrm{.}7331093\mathrm{.}733109$Correct$!$

$$ Part $($b$)$

How many barrels of fuel are consumed, if each barrel delivers $5\mathrm{.}8109$ J of heat when burned?