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Arisa [49]
3 years ago
12

Sodium undergoes beta decay and becomes magnesium, write an equation. please help...

Physics
1 answer:
Tatiana [17]3 years ago
6 0

Remark

There are 2 kinds of Beta Decay. This one is an example of a neutron becomes a proton and the emitted  particle is an electron.

_{11}^{23}\text{Na}\longrightarrow_{12}^{23}\text{Mg}+_{-1}^{ 0}\text{1e-}



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Read 2 more answers
Find the ratio of the gravitational force between two planets if the masses of both planets are quadrupled but the distance betw
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The ratio of the new force over the original force is 16

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Recall the formula for the gravitational force between two masses M1 and M2 separated a distance D:

F_G=G\,\frac{M_1\,\,M_2}{D^2}

So now, if the masses M1 and M2 are quadrupled and the distance stays the same, the new force becomes:

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which is 16 times the original force.

So the ratio of the new force over the original force is 16

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3 years ago
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