The oxygen nucleus 16O has a radius of 3.0 fm.a. With what speed must a proton be fired toward an oxygen nucleus to have a turning point 1.0 fm from the surface?Assume that the nucleus is heavy enough to remain stationary during the collision.b. What is the proton’s kinetic energy in MeV?

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A: a) The required average kinetic energy is,

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A: NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

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Q: Consider the gold isotope 197Au.a. How many electrons, protons, and neutrons are in a neutral 197Au…

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Q: (a) What voltage must be applied to an X-ray tube to obtain 0.0100-fm-wavelength X-rays for use in…

A: The energy of the X-ray can be given using the following equations Substituting the values give,

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A: Wavelength of the electron is λ=1.00 μm = 1.00×10-6 m

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A: a) The required energy absorbed by the atom is, E1=-13.612     =-13.6 eV

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A: Given:Energy, E = 172 Mev = 172×106 V

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A: Given data as per question n = 1 (a)energy transfer in a hydrogen atomE=13.6n2=13.612E=13.6eV

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A: In Rutherford scattering experiment, Rutherford used a piece of gold foil to be hit with alpha…

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.