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puteri [66]
3 years ago
13

What are the physical properties of he wax burning in a candle?

Biology
1 answer:
Naddik [55]3 years ago
8 0

Candle wax is essentially the fuel that allows a candle to burn over long periods of time. Wax is composed of long chains of carbon and hydrogen that form waxy solids at room temperature and can be molded into any shape, the heat from the flame melts the candle wax into liquid vapor as well as liquid.

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harkovskaia [24]
Echolocation is also called bio sonar. It is the sonar used by several kinds of animals that <span>enables them to locate and discriminate objects by projecting high-frequency sound waves and listening for echoes as the sound waves reflect off objects. </span>
Dolphins and whales make these sounds at any time and at considerable depths. Sounds vary in volume, wavelength, frequency, and pattern.
The wavelength depends on the speed of propagation (c).wavelength=c/f The speed of sound in water is c= 1450 m/s. 
So, for bottlenose delphins the wavelength is:1450m/s /  110.5 kHz
1450 m/s /  110500 Hz =0.013 m = 0.13 mm
For whales  the waveleng42.5 th is:1450m/s /  42.5 kHz = 
1450m/s /  42500 Hz= 0.034 m = 0.34 mm
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2 years ago
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In what part of the world does the rain shower effect takes place?
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~Hello there!

Your question: <span>In what part of the world does the rain shower effect takes place?

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Any questions ^?

Happy Studying!
</span>
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Explanation:

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