Physics Web Assign Ch 12 #14

preview_player
Показать описание
A heat engine operates in a Carnot cycle between 82.0°C and 340°C. It absorbs 21,600 J of energy per cycle from the hot reservoir. The duration of each cycle is 4.00 s.
(a) What is the mechanical power output of this engine?
_____ kW

(b) How much energy does it expel in each cycle by heat?
_____ kJ

Рекомендации по теме
Комментарии
Автор

Do you have physics webassign questions?

milessmiles