Mr lyall was expecting to hear a (1) with a (2)sound and instead, the student was playing a (3) and a (4).
Choice 1:
lower frequency
higher frequency
Choice 2:
Lower amplitude
higher amplitude
Choice 3:
Lower frequency
higher frequency
Choice 4:
lower amplitude
higher amplitude
Answers: 1
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Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
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Mr lyall was expecting to hear a (1) with a (2)sound and instead, the student was playing a (3) and...
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