Question 18 (1 point) 1 In a mass spectrometer, an ion travels at 7.27 x 105 m/s perpendicular to magnetic field that ha

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Question 18 1 Point 1 In A Mass Spectrometer An Ion Travels At 7 27 X 105 M S Perpendicular To Magnetic Field That Ha 1 (23.92 KiB) Viewed 52 times

Question 18 1 Point 1 In A Mass Spectrometer An Ion Travels At 7 27 X 105 M S Perpendicular To Magnetic Field That Ha 2 (22.48 KiB) Viewed 52 times

Question 18 1 Point 1 In A Mass Spectrometer An Ion Travels At 7 27 X 105 M S Perpendicular To Magnetic Field That Ha 3 (21.38 KiB) Viewed 52 times

Question 18 (1 point) 1 In a mass spectrometer, an ion travels at 7.27 x 105 m/s perpendicular to magnetic field that has a magnitude of 5.32 x 10-2 T. The ion is deflected along a path that has a radius of 0.633 m The charge-to-mass ratio of the ion, in MC/kg (x106) Round your answer to two digits after the decimal point. No units Your Answer: Answer
Question 19 (1 point) A photon of light with wavelength 0.428 nm hits a stationary electron. The scattered x-ray has a wavelength of 0.486 nm. What is the resulting speed of the electron, in x106 m/s? Record your answer to two digits after the decimal point. No units Your Answer: Answer
Question 20 (1 point) A particular photoelectric surface requires light that has a maximum wavelength of 6.08 x 10-7 m to emit electrons. What is the work function of this surface, expressed in eV. Round your answer to two digits after the decimal point. No units Your Answer: Answer