Use the following constants if necessary. Coulomb constant, k = 8.987 x 10 N m2/c2. Vacuum permitivity, €0 = 8.854 x 10 - 12 F/m. Magnetic Permeability of vacuum, o = 12.566370614356 x 10-7H/m. Magnitude of the Charge of one electron, e = - 1.60217662 x 10 -19 c. Mass of one electron, m. = 9.10938356 x 10 -31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, uC means micro coulomb. A solid non conducting sphere of radius R = 27 m with uniform charge density p = 36 µC/m3 a) Charge enclosed inside 13.5 m radius Give your answer up to at least three significance digits. C Electric field at a distance 13.5 m Give your answer up to at least three significance digits. N/C b) Charge inclosed inside 54 m radius Give your answer up to at least three significance digits. C Electric field at a distance 54 m Give your answer up to at least three significance digits. N/C

Use the following constants if necessary. Coulomb constant, k = 8.987 x 10 N m2/c2. Vacuum permitivity, €0 = 8.854 x 10 - 12 F/m. Magnetic Permeability of vacuum, o = 12.566370614356 x 10-7H/m. Magnitude of the Charge of one electron, e = - 1.60217662 x 10 -19 c. Mass of one electron, m. = 9.10938356 x 10 -31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, uC means micro coulomb. A solid non conducting sphere of radius R = 27 m with uniform charge density p = 36 µC/m3 a) Charge enclosed inside 13.5 m radius Give your answer up to at least three significance digits. C Electric field at a distance 13.5 m Give your answer up to at least three significance digits. N/C b) Charge inclosed inside 54 m radius Give your answer up to at least three significance digits. C Electric field at a distance 54 m Give your answer up to at least three significance digits. N/C

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 20PE: A mass spectrometer is being used to separate common oxygen16 from the much rarer oxygen18, taken...

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(a) An oxygen16 ion with a mass at 2.661026kg travels at 5.00106m/s perpendicular to a 1.20T magnetic field, which makes it move in a circular arc with a 0.231-m radius. What positive charge is on the ion? (b) What is the radio of this charge to the charge of an electron? (c) Discuss why the radio found in (b) should be an integer.
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A mass spectrometer is being used to separate common oxygen16 from the much rarer oxygen18, taken from a sample of old glacial ice. (The relative abundance of these oxygen isotopes is related to climatic temperature at the time the ice was deposited.) The ratio of the masses of these two ions is 16 to 18, the mass of oxygen-16 is 2.661026kg, and they are singly charged and travel at 5.00106m/s in a 1.20T magnetic field. What is the separation between their paths when they hit a target after traversing a semicircle?
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Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .