2 years ago

You have a 100 g sample of Unobtainium, it is half a life of 2 years. How much will be left after 10 years?

Physics

1 answer:

sergeinik [125]2 years ago

3 0

3.125 ,, that is the answer !!

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2 years ago

The core of a certain reflected reactor consist of a cylinder 10 ft high 10 ft in diameter The measured maximum-to-average flux

Westkost [7]

Answer:

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Explanation:

Given that,

Height = 10 ft = 3.048 m

Diameter = 10 ft = 3.048 m

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Using formula of volume

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$P=\dfrac{E}{V}$

Where, P = power density

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V = volume

Put the value into the formula

$P=\dfrac{835\times10^{6}}{22.23\times10^{3}}$

$P=37561.85 = 37.562\times KW/L$

Hence, The maximum power density in the reactor is 37.562 KW/L.

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