What is the doppler effect? (2 points) select one: a. the apparent change in frequency of waves due to the motion of a source b. the change in wave speed when it changes mediums c. the electricity created by light waves d. the change in wavelength when visible light strikes a prism
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Physics, 21.06.2019 17:30, seider8952
Plss anybody know how to do this? ? i need the answers from a through d
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Physics, 22.06.2019 09:30, kaleahlove13
Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?
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Physics, 22.06.2019 14:00, janreyes39
Explain why you think this diagram shows what happened to the carbon in the biodome.
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What is the doppler effect? (2 points) select one: a. the apparent change in frequency of waves du...
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