A 500 W hair dyer is used to dry hair for 6 minutes a day for 3 days. How much energy is used?

What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 hz? planck’s constant is 6.63 × 10–34

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.