4. What is the equation for velocity? Velkocity = distnace - time
Velocity = distance * time
Velocity = distance + time
Velocity = distance / time

(Science quiz)

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?