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Author Question: The fraction of incident sunlight reflected by a celestial body is called its ______________. Fill ... (Read 77 times)

karen

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on: Jul 28, 2018
The fraction of incident sunlight reflected by a celestial body is called its ______________.
 Fill in the blank(s) with correct word

Question 2

The intensity of a 70-dB whistle is doubled. What is the new decibel level?


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frre432

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Reply #1 on: Jul 28, 2018
Answer to Question 1

albedo

Answer to Question 2

73 dB


karen

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Reply 2 on: Jul 28, 2018
Wow, this really help

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Reply 3 on: Yesterday
Excellent

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