An electron (charge -e) is in a region of uniform electric field as shown. What is...
3. An electron traveling horizontally enters a region where a uniform electric field is directed upward. What is the direction of the force exerted on the electron once it has entered the field? A) to the left D) downward electrou B) to the right E) out of the page, toward the reader C) upward
L04. An electron with charge-e is injected as shown into a uniform electric field between two parallel metal (conducting) plates as shown below. (Ignore the effects of gravity in this calculation) v, 3.00x 10'm/s and E- 1.00 x 10 N/C. Note that coordinate axes are given in the diagram; the initial velocity of the electron is parallel to the x-axis, and the electric field is parallel to the y-axis. (Look up values -e the charge and m the electron). Electron...
The electric field E in a region is uniform and directed in the -x direction as shown by the gray arrow in the diagram below. The magnitude of this field is 318 N/C. The (x, y) coordinates of A, B, and C are as follows: A = (2.2,7.5) m; B = (2.2,-1.2) m; c = (0.5, 0.8) m. (a) what is the work done in moving a positive charge q = 7 nC from B to A? (b) What is the work...
An electron enters a region of uniform electric field with an initial velocity of 70 km/s in the same direction as the electric field, which has magnitude E = 52 N/C. (a) What is the speed of the electron 1.5 ns after entering this region? (b) How far does the electron travel during the 1.5 ns interval?
An electron enters a region of uniform electric field with an initial velocity of 53 km/s in the same direction as the electric field, which has magnitude E = 54 N/C. (a)What is the speed of the electron 1.4 ns after entering this region? (b) How far does the electron travel during the 1.4 ns interval?
An electron enters a region of uniform electric field with an initial velocity of 43 km/s in the same direction as the electric field, which has magnitude E = 45 N/C. (a) What is the speed of the electron 1.5 ns after entering this region? _________________m/s (b) How far does the electron travel during the 1.5 ns interval? ___________________m
An electron enters a region of uniform electric field with an initial velocity of 55 km/s in the same direction as the electric field, which has magnitude E = 61 N/C. (a) What is the speed (in km/s) of the electron 4.6 ns after entering this region? (b) How far (in microns) does the electron travel during the 4.6 ns interval?
An electron enters a region of uniform electric field with an initial velocity of 57 km/s in the same direction as the electric field, which has magnitude E = 52 N/C. (a) What is the speed of the electron 1.9 ns after entering this region? (b) How far does the electron travel during the 1.9 ns interval? (a) Number Units (b) Number Units
Chapter 22 Problem 052 An electron enters a region of uniform electric field with an initial velocity of 71 km/s in the same direction as the electric field, which has magnitude E = 52 N/C. (a) What is the speed of the electron 1.6 ns after entering this region? (b) How far does the electron travel during the 1.6 ns interval?
A 6.0 μC charge enters a region of uniform electric field (25 N/C to the north) with a velocity of 10.0 m/s to the east. Find the magnitude AND direction (north, east, south, west, up, or down) of the magnetic FIELD needed to make the net force on this particle equal to zero. Ignore gravity.