5. Which of the following affects the direction that light will bend when it refracts? a. the color of the light
b. the original speed of light
c. whether the light speeds up or slows down
d. the brightness of the light

Which term best describes the phrase “something that happens”?

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.