According to the Bohr Model of the Atom,an Electron Orbits

question 47

Multiple Choice

According to the Bohr model of the atom,an electron orbits the nucleus in a circular orbit.Find the linear speed of an electron in a circular orbit around a proton.Ignore any relativistic or quantum effects. Mass of the electron: 9.11 * 10^-31 kg
Mass of the proton: 1.67 *10^-27 kg
Radius of orbit: 5.29 * 10^-11 m

• A)2.2 * 10⁶ m/s
• B)5.6 * 10⁵ m/s
• C)4.3 * 10⁶ m/s
• D)5.9 * 10⁵ m/s
• E)9.0 * 10⁵ m/s

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Definitions:

Diffusion of Responsibility

A socio-psychological phenomenon where individuals are less likely to take action or feel a sense of personal responsibility in the presence of a large group.

Unconscious

Pertaining to the part of the mind that is not currently in focal awareness and holds thoughts, memories, and desires beyond immediate consciousness.

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Population

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