Calculate how fast is the electron moving

Assignment Help Physics

Reference no: EM13283946

An electron is released from rest at the negative plate of a parallel plate capacitor. The charge per unit area on each plate is ? = 1.81 10-7 C/m2, and the plates are separated by a distance of 1.38 10-2 m. How fast is the electron moving just before it reaches the positive plate?

Reference no: EM13283946

Questions Cloud

Find what is the current on the surface of the conductor : A plane wave is obliquelyincident on a perfectly conducting half-space. The magnetic field is perpendicular to the plane ofincidence. The incident E has an amplitude of1V/m,and the incident angle is θi. a. Write the fields in each region.

Obtain the charge of the particle : A moving particle encounters an external electric field that decreases its kinetic energy from 9910 eV to 6840 eV as the particle moves from position A to position B. Determine the charge of the particle

What single investment made today : What single investment made today, earning 12% annual interest, will be worth $6,000 at the end of six years?

Explain how an irrevocable l/c would normally facilitate : Can you think of any alternative strategy that the U.S. exporter could have used to protect itself better when dealing with a Russian importer?

Calculate how fast is the electron moving : An electron is released from rest at the negative plate of a parallel plate capacitor. How fast is the electron moving just before it reaches the positive plate

Determine what is the capacitance of the capacitor : A capacitor is formed by two metal parallel plates with thearea 5.1 um*um. The distance between plates is 4.3 um. The gap between plates is filled with the dielectric material with dielectric constant 19. What is the capacitance of this capacitor?

What is the cash flow to creditors during 2010 : Sheffield Co. shows the following information on its 2010 income statement: sales = $161,500; costs = $80,200; other expenses = $3,500; depreciation expense = $9,200; interest expense = $6,700; taxes = $21,665; dividends = $8,050.

Water solubilities of oxalic acid also sodium oxalate at rt : Water solubilities of oxalic acid and sodium oxalate at RT are 10g/100 ml and 3.7 g/100 ml respectively. Could you prepare oxalic acid by adding HCl to a solution of sodium oxalate, cooling it to room temperature, and filtering the resulting mixtu..

What were the defining characteristics of islam : What were the exteral threats to Islam between 950 and 1250? Policy: What were the defining characteristics of Islam by 1100?

User Account

All Pages