Orbit of an electron around a proton. An electron (charge -e) orbits with speed 2 x 106 [m/s] around a central proton (charge +e, along a circular trajectory with radius 5 x 10-11 [m]. If the electron lies on the xy plane, and if the electron moves in a counterclockwise fashion as seen from the top, what is the magnetic field at the location of the proton? OA. -6.4 x 10-10 [T] k OB. 12.8 [T] k 7 OC. 6.4 x 10-10 [T] k OD. -12.8 [T] K

Orbit of an electron around a proton. An electron (charge -e) orbits with speed 2 x 106 [m/s] around a central proton (charge +e, along a circular trajectory with radius 5 x 10-11 [m]. If the electron lies on the xy plane, and if the electron moves in a counterclockwise fashion as seen from the top, what is the magnetic field at the location of the proton? OA. -6.4 x 10-10 [T] k OB. 12.8 [T] k 7 OC. 6.4 x 10-10 [T] k OD. -12.8 [T] K

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

In the picture, at point A, the electron has a speed of 4×106 m/s. a) What direction and magnitude of magnetic field is needed for the electron to move along the semicircular curve marked in the picture? b) How long does it take for the electron to move from point A to point B? Electron charge -1.602×10-19 C.
An ion (charge = -e) enters a mass spectrometer. Mass Spectrometer BX X X X incident ions The speed of the ion is 3.30×106 m/s; the magnetic field is B = 1.99 T; the diameter of the circular path is 0.382 m. Determine the mass of the ion.
3
Asap plzzzzzz
An electron (charge-e) orbits with speed 2 x 106 [m/s] around a central proton (charge +e, along a circular trajectory with radius 5 × 10-¹1 [m]. If the electron lies on the xy plane, and if the electron moves in a counterclockwise fashion as seen from the top, what is the magnetic field at the location of the proton? ○ A. −6.4 × 10-¹⁰ [T] Î O B. 12.8 [T] K O C. 6.4 × 10-¹0 [T] Ê OD. -12.8 [T] K
P6
2
....
9
i. Find the direction of electric field, if any, at points P and Q due to the two charges as shown (two separate questions, spacings are uniform) -q Q I ii. Find the direction of magnetic force on electron at point R, and the direction of force on a proton at point S (two separate questions). Both the electron and proton has initial velocity upward (assume infinitely long current carrying wires). Avel S +q Р P vel e
At a particular instant, a proton, far from all other objects, is located at the origin. The proton is traveling with velocity (-3 × 106, 0, 0)m/s. Consider the electric and magnetic fields at observation point (9 × 10-10 ,2 x 10-¹0,0)m caused by this proton. What is the electric field at the observation point? ( 9 What is the magnetic field at the observation point? 9 9 9 ) N T
-27 kg is The charge of an electron and a proton are both equal to q = 1.602 x 10-19 but the mass of a proton mp = 1.673 x 10 much larger than the mass of an electron me = 9.11 x 10-31 kg. If a proton and an electron move at the same speed in a circular path in a uniform magnetic field, what is the ratio of the radius of the proton's circular path r, to the radius of the electron's circular path Image size: s ML Max re. In other words what is rp/re? Note: the picture of the circular paths for the electron and proton are not drawn to scale. メ re Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8