7
practice testMultiple Choice

Practice Test

Question 7 • *KCPS Physics First (2027)

Which best describes a difference between energy transformations in power plants and dams?

Answer
A
Only dams use mechanical energy to produce electricity.
B
Only power plants use water to turn turbines.
C
Only dams use fission to generate thermal energy.
D
Only power plants use fossil fuels to transform energy.
Previous
Next