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Mars2501 [29]
2 years ago
12

What is the meaning of refraction in your own words?

Physics
1 answer:
Mice21 [21]2 years ago
4 0

Answer:

The fact of light and radio waves being deflected by passing obliquely through an interface between one medium or another.

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Radiation present in the environment but not produced by humans is called ______.
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background

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yes 20 characters or more

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Describe an example where materials are prepared as fluids so that they can be moved easily
den301095 [7]

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In general solids are easier to transport than liquids, but the above metal example is a valid one and the only other one that comes to mind is that of concrete. It is mixed as a liquid and transported as such, but then sprayed or laid down to dry and form a solid surface or filler. 

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3 years ago
A person in bare feet is standing under a tree during a thunderstorm, seeking shelter from the rain. A lightning strike hits the
Anni [7]

Answer:

I=38.181\ A is the current through the body of the man.

E=34.5\ J energy dissipated.

Explanation:

Given:

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I=\frac{V}{R}

I=\frac{21000}{550}

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<u>Energy dissipated in the body:</u>

E=I^2.R.t

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E=34.5\ J

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3 years ago
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