Which of the following device converts mechanical energy to electrical energy? bgenerator motor 15. Which of the following is the rate at which energy is transferred? a Potential energy bonetic energy c Powe d Mechanical energy 16. Which device is used to lower or raise the output voltage from an input AC voltage? a generator b. motor c. transformer d. turbine 17. Which is NOT considered a renewable source of energy? a coal b. sun c water d wind ? 18. Thermodynamics is primarily concerned with the a motion of heated bodies measurement of quantity of heat c physical effects of temperature change d. conversion of heat energy into other forms of energy 19. A device that converts heat energy to mechanical energy is called alan a. air conditioner b. autonomous car cheat engine d. refrigerator ? 20. The First Law of Thermodynamics is just another form of the a conservation of mass b. conservation of energy c. mass-energy equivalence mechanical equivale
