Chapter 22, Problem 052 Your answer is partially correct. Try again. An electron enters a region...
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?
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 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 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 28, Problem 009 Your answer is partially correct. Try again. In the figure, an electron accelerated from rest through potential difference Vi=1.40 kV enters the gap between two parallel plates having separation d = 28.8 mm and potential difference Vz= 181 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron...
FULL SCREEN PRINTER VERSION BACK Chapter 23, Problem 052 Your answer is partially correct. Try again. The figure shows a spherical shell with uniform volume charge density ρ = 2.15 nC/m, inner radius a = 11.8 cm, and outer radius b = 2.7a. what is the magnitude of the electric field at radial distances (a) r = 0; (b) r- a/2.00, (c) r- a, (d) 1.50a, (e)r-b, and (f) r 3.00b? (a) N Units N/C (c) NumberTO (d) Number (e)...
Chapter 22, Problem 049 Your answer is partially correct. Try again. A block with a mass of 13.5 g and a charge of +3.19 10 5 C is placed in an electric field with x component Ex 3.55 103-C component. = 680 N C, and component Ez-0. (a) What is the magnitude of the electrostatic force on the block and (b) what angle does that force make with the positive x direction? If the block is released from rest at...
Chapter 22, Problem 049 Your answer is partially correct. Try again. A block with a mass of 13.5 g and a charge of +3.19 10 5 C is placed in an electric field with x component Ex 3.55 103-C component. = 680 N C, and component Ez-0. (a) What is the magnitude of the electrostatic force on the block and (b) what angle does that force make with the positive x direction? If the block is released from rest at...