A mass spectrometer (see figure below) operates with a uniform magnetic field of 21.0 mT and an electric field of 3.55 ✕ 103 V/m in the velocity selector. What is the radius of the semicircular path of a doubly ionized alpha particle (ma = 6.64 ✕ 10−27 kg)?
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A mass spectrometer (see figure below) operates with a uniform magnetic field of 21.0 mT and an electric field of 3.55 ✕ 103 V/m in the velocity selector. What is the radius of the semicircular path of a doubly ionized alpha particle
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- A mass spectrometer shoots a molecule with a charge of +2e (3.20 x 10-19 C) at a speed of 7.58 m/s through a 0.00252 T magnetic field, and it moves in a circular arc of radius 0.0706 m. What is the mass of the molecule? [?] [ ? ]x10kg Coefficient (green) Exponent (yellow) Enter Exponent (yellow)4. A 150-V battery is connected across two parallel metal plates of area 28.5 cm? and separation 8.20 mm. A beam of alpha particles (charge +2e, mass 6.64 x 1027 kg) is accelerated from rest through a potential difference of 1.75 kV and enters the region between the plates perpendicular to the electric field. What magnitude and direction of magnetic field are needed so that the alpha particles emerge undeflected from between the plates?Please type instead of hand writting
- An alpha particle (m = 6.68 x 1027 kg, q = +2 e.c.) is fired through a velocity selector that is created by an electric field of 4.5 x 105 N/C and a magnetic field of 0.90 T. It then enters a second magnetic field of 1.5 T. a) Explain how a velocity selector works and determine the speed which the alpha particle must have been moving at. b) After half a revolution in the second magnetic field, the alpha particle exits the field. How far from its point of entry does it leave?6. A mixture of two isotopes is injected into a mass spectrometer. One isotope follows a curved path of radius R1 = 48.9 cm; the other follows a curved path of radius R2 = 51.7 cm. Find the mass ratio, m1 m2 / ,assuming that the two isotopes have the same charge and speed.A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass spectrometer and hits a detector at a point 10.0 cm to the left of where the beam leaves the velocity selector. The velocity selector and the detector are both in a region of magentic field of strength 0.500 T. What is the direction of the magnetic field and what is the speed of the particle after it leaves the velocity selector? Please also explain and show the steps you used to get there/the physics behind why/how you got to the answer to help me better understand. Thank you soo much. Also, the work and the explanation or most important because I already have the correct answer - I'm just unsure of how to get there.
- q1A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass spectrometer and hits a detector at a point 10.0 cm to the left of where the beam leaves the velocity selector. The velocity selector and the detector are both in a region of magnetic field of strength 0.500 T. What are the magnitude and direction of the electric field in the velocity selector where the particles travel in a straight line for 15.0 cm? Please also explain and show the steps you used to get there/the physics behind why/how you got to the answer to help me better understand. Thank you soo much. Also, the work and the explanation or most important because I already have the correct answer - I'm just unsure of how to get there.-12 F/m. Magnetic 12.566370614356 × 10¬7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10¬19 C. Mass of one electron, me = 9.10938356 × 10¬31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb 8.987 x 10° N · m² /C². Vacuum permitivity, €o = 8.854 × 10 Use the following constants if necessary. Coulomb constant, k Permeability of vacuum, µo The flux oE = 17 N · m² /C through the open surface A = 7i + 4j+ 2k is given. Find the value of a if the electric field is E = -ai +7k Value of "a" Give your answer up to at least three significance digits.
- Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2,463.22 V/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.03 T. Calculate the radius of the path in meter for a singly charged ion having a mass m=2.10x10-26 kg. (Do not include the units and keep two decimal places.) The charge of an electron is 1.6x10-19 c. Во, in х х х х Detector array in Velocity selector -- +4. An ionized deuteron (a particle with a +e charge) passes through a velocity selector whose magnetic and electric fields have magnitudes of 40.0 mT and 6.70 kV/m, respectively. Find the speed of the ion to undeflected. m/s VISS (9JS 09.09 $$160 ssfove through the selectorDetermine the velocity of a beam of electrons that goes un-deflected when moving perpendicular to an electric and a magnetic field. E and B are also perpendicular to each other and have magnitudes 7.7 x103 V/m and 7.5x10-3T, respectively.