Physics, 06.07.2019 16:30 maddysmall32
3why does the frequency of a wave increase as the wavelength decreases? a) because the wave speed remains constant b) because the amplitude of the wave must remain constant c) because the frequency must get larger to increase the speed d) because the wavelength must get smaller to decrease the speed elimin
Answers: 1
Physics, 22.06.2019 07:10
Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers
Answers: 1
Physics, 22.06.2019 11:10
While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.
Answers: 3
3why does the frequency of a wave increase as the wavelength decreases? a) because the wave speed...
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