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Rom4ik [11]
3 years ago
13

Hisisisisisisiisisiis

Physics
2 answers:
jasenka [17]3 years ago
5 0
Hisisisisisisissisisisisisu
Korolek [52]3 years ago
4 0
............heyyy...
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I think its number 1

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What is a example of a real life scientific inquiry problem
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What is an example of how you can use scientific inquiry to solve a real life problem.
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From a vantage point very close to the track at a stock car race, you hear the sound emitted by a moving car. You detect a frequ
V125BC [204]

Answer:

55.8 m/s

Explanation:

f = Actual frequency of sound emitted by car

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Frequency observed is given as

f' = \frac{Vf}{V+v}

(0.86) = \frac{(343)}{343 + v}\\(0.86) = \frac{(343)}{343 + v}\\294.98 + (0.86) v = 343 \\v = 55.8 ms^{-1}

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What property do the following elements have in common? Li, C, and F A) They are poor conductors of electricity. B) Each element
Aloiza [94]

Answer: Option (D) is the correct answer.

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Thus, we can conclude that a property of valence electrons for each element is located in the same energy level is common in the given elements.

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What substances were found in the innermost regions (within about the inner 0.3 AUAU) of the solar system before planets began t
julsineya [31]

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Hydrogen and helium compounds.

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I hope it helps you!

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