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WARRIOR [948]
3 years ago
10

Gamma radiation:

Physics
1 answer:
Dovator [93]3 years ago
3 0

Answer:

Is a particle

Explanation:

Gamma Ray is a particle and can be stopped with a very thick concrete and iron mixture.

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A water bug is suspended on the surface of a pond by surface tension (water does not wet the legs). The bug has six leg, and eac
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Answer:

m = 2.2 x 10⁻⁴ kg = 0.22 g

Explanation:

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Weight\ of bug\ per\ unit\ length = Surface\ Tension\ of\ Water\\\frac{mg}{L} = Surface\ Tension\ of Water\\m = \frac{(Surface\ Tension\ of\ Water)(L)}{g}

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m = \frac{(0.072\ N/m)(0.03\ m)}{9.81\ m/s^{2}} \\

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8 0
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Find your mass if a scale on earth reads 650 N when you stand on it.
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Divide each side by  (9.8 m/s²):          Mass = (weight) / (9.8 m/s²)

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7 0
4 years ago
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