The coefficient of performance of an air conditioner is 8.5. If the air conditioner requires 5.6 MJ of mechanical energy per hour, what is the heat expelled outside during 1 hour

the higher the current the higher the mag field around it the higher the influence on the compass

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this