3 years ago

The dimensions of information systems are people, organizations, and information technology.

Physics

1 answer:

Alchen [17]3 years ago

5 0

Answer:

false

Explanation:

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Answer: The correct answer is 2.24 MeV.

Explanation:

The chemical reaction for the formation of deuterium from proton and neutron follows:

$_{1}^1\textrm{H}+_0^1\textrm{n}\rightarrow _1^2\textrm{H}$

We are given:

Mass of $_{1}^{1}\textrm{H}$ = 1.00784 u

Mass of $_{0}^{1}\textrm{n}$ = 1.008665 u

Mass of $_{1}^{2}\textrm{H}$ = 2.014102 u

To calculate the mass defect, we use the equation:

$\Delta m=\text{Mass of reactants}-\text{Mass of products}$

$\Delta m=(m_{_1^2H}+m_{n})-(m_{_1^2H})\\\\\Delta m=(1.00784+1.008665)-(2.014102)=0.002403u$

To calculate the energy released, we use the equation:

$E=\Delta mc^2\\E=(0.002403u)\times c^2$

$E=(0.002403u)\times (931.5MeV)$ (Conversion factor: $1u=931.5MeV/c^2$ )

$E=2.24MeV$

Hence, the energy released in the given nuclear reaction is 2.24 MeV.

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