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galben [10]
3 years ago
8

I really need some with help with this anyone who can help with acceleration and velocity pleasee and thank you

Physics
1 answer:
kykrilka [37]3 years ago
3 0

Answer:

velocity equals distance divided by time and the unit you use after you get the answer is m/s

Explanation:

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Multiple-Concept Example 6 reveiws the principles that play a role in this problem. A nuclear power reactor generates 2.3 x 109
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Answer:

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Explanation:

The change in the mass can be computed by using the relation

E=\Delta mc^2\\\Delta m=\frac{E}{c^2}(1)

That is, the energy liberated comes from the mass of the nuclear fuel. The energy generated in one year is

E=Pt=2.3*10^{9}\frac{J}{s}*1 year*\frac{365.25 day}{1 year}*\frac{24h}{1 day}*\frac{3600s}{1h}=7.25*10^{16}J

Hence, by replacing in the equation (1) you have  (c=3*10^{8}m/s)

\Delta m=\frac{7.25*10^{16}J}{3*10^{8}\frac{m}{s}}=2.41*10^{8}kg

HOPE THIS HELPS!!

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T or F :)
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That's true.

And I'll go ya a better one:

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