would you please assist me with this question:
You warm up some water on the stove. The transfer of thermal energy over a period of time is 300 J. While the water was heating up , you also stirred it with the mixer, doing 200 J of mechanical work on the water. After the stove is turned off and the water stops swirling. The thermo energy of the water has increased by
a. 0
b. 100 J
c. 200 J
d. 300 J
e. 500 J