An electron at point A has a speed vo of 1.50 x 10 m/s. What is the magnitude and dire ion of ma netic field that will cause the electron to follow the semicircular path from A to B? (qe = -1.60 x 10-19 C, me = 9.11 x 10-31 kg)
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Q: SUZ The figure shows an electron passing between two charged metal plates that create a 108 N/C…
A: See below
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Q: What is the radius of its path?
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- A new kind of electron gun has a rear plate at −25.0 kV, a grounded plate 2.00 cm in front of that, and a +25.0 kV plate 4.00 cm in front of that. What is the magnitude of the average electric field?Air breaks down (loses its insulating quality) and sparking results if the field strength is increased to about 3.0 x 106 N/C. a) What acceleration does an electron experience in such a field (me=9.11x10’31kg)? (b) if the electron starts from rest, in what distance does it acquire a speed equal to 10% of the speed of light (3x107 m/s)?Inside a cathode ray tube, an electron is in the presence of a uniform electric field with a magnitude of 275 N/C. (a) What is the magnitude of the acceleration of the electron (in m/s2)? m/s2 (b) The electron is initially at rest. What is its speed (in m/s) after 1.20 ✕ 10−8 s? m/s
- A magnitude field of (0.004k) tesla exerts a force of (4î+31) × 10¯ 1ºN on a particle having charge of 1 × 10 °C and moving in x - y plane. The velocity of particle isAn electron travels from right to left at 3 x 10° m/s when it encounters the B field pictured below. The magnitude of the field is 1Tesla. Draw a picture of the electron's path in the field with the correct direction. Calculate the radius of curvature. х хA proton is shot in a region with a velocity 2×106 m/s along positive x- .direction An electric field É = -(120 kN/C)í exists in the region. (1kN = 1000 N) .mass of proton = 1.67x1027 kg %3D How far does the proton travel along the x-axis before reaching its turning ?point
- provides some pertinent background for this problem. Suppose a single electron orbits about a nucleus containing two protons (+2e), as would be the case for a helium atom from which one of the naturally occurring electrons is removed. The radius of the orbit is 3.09 × 10-11 m. Determine the magnitude of the electron's centripetal acceleration.Beams of high-speed protons can be produced in "guns" using electric fields to accelerate the protons. (a) What acceleration would a proton experience if the gun's electric field were 2.82× 10° N/C? (b) What speed would the proton attain if the field accelerated the proton through a distance of 1.02 cm? (a) Number Units Units (b) Number