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Olin [163]
3 years ago
13

which of the folloing statements about ionization energy is true? A elements toward the bottom of a group periodic table general

ly have higher ionization energies than elements at the top of a group. B. ionization energy is the amount of energy used to add an electron to an atom. C. potassiumhas a lower ionizationenergy than sodium D. In a period, elements farther to the right generally have lower ionization energies than elements on the left.
Physics
1 answer:
beks73 [17]3 years ago
6 0
<span>
accept the flow of electrons.resist the flow of electrons.accept the flow of protons.resist the flow of protons.It is one of these </span>
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Answer:

0.027648 kgm²

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I_1=\dfrac{1}{2}Mr^2\\\Rightarrow I_1=\dfrac{1}{2}1.2\times 0.16^2\\\Rightarrow I_1=0.01536\ kgm^2

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I_2=3mr^2\\\Rightarrow I_2=3\times 0.16\times 0.16^2\\\Rightarrow I_2=0.012288\ kgm^2

The total moment of inertia is given by

I=I_1+I_2=0.01536+0.012288\\\Rightarrow I=0.027648\ kgm^2

The moment of inertia of the stool with respect to an axis that is perpendicular to the plane of the disk at its center is 0.027648 kgm²

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Explanation:

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Explanation:

Answer is in the attachment below:

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