Question

a car manufacturer claims that its latest car model has combustion engine with 40% efficiency. if the said engine is supplied with 10 000 j of heat in a cycle how much will be discharged by engine through its exhaust
pls give me solutions ^-^​

Answer 1

Answer:

hahahahahaha. .. okay .. tu mu kahibi .. baki kete digit ra pa ss word kaha !! 4 digit ta ..

na 6 digit !!!