As fuel is burned in an electrical generator, the chemical energy of the fuel is converted into thermal energy that is used to boil water. After the steam from the boiling water moves through the pipe, what sequence of energy transformations best describes what happens? A.
Light → Electrical → Mechanical

B.
Mechanical → Light → Electrical

C.
Electrical → Mechanical → Light

D.
Mechanical → Electrical → Light

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

How can you measure the amplitude of a longitudinal wave?

Employer informs its employees that it will hold a substantial cash prize drawing for each work group at the end of each month in which no employee in the work group sustains a lost-time injury. tyra reports an injury that she sustained while operating a mechanical power press. tyra did not violate any employer safety rules when she sustained her injury. tyra’s injury requires her to miss work for two days. her employer cancels the cash prize drawing for that month for tyra’s work group because of tyra’s lost-time injury. did the employer misuse an incentive program to retaliate against tyra?