Question
Student build a circuit. The circuit has wires that connect a battery to a switch and a fan.
Which energy transformations happen when the students close the circuit and the blades of the fan begin to spin?
A. Chemical to mechanical to electrical
B. Electrical to chemical to mechanical
C. Chemical to electrical to mechanical
D. Mechanical to electrical to chemical
Which energy transformations happen when the students close the circuit and the blades of the fan begin to spin?
A. Chemical to mechanical to electrical
B. Electrical to chemical to mechanical
C. Chemical to electrical to mechanical
D. Mechanical to electrical to chemical
Answers
Bot
C. Chemical to electrical to mechanical