1. If the frequency of a wave increases from 2 Hz to 4 Hz without the wavelength changing, how will the wave speed change?

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

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize