Determine the speed of the electron

Reference no: EM13686552

An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.220 T. If the kinetic energy of the electron is 2.80 10-19 J, determine the speed of the electron as well as the radius of the circular path.

(a) The speed of the electron

m/s

(b) The radius of the circular path

Reference no: EM13686552

Questions Cloud

Explain what weight of bezene is required to prepare phenol : Explain what weight of bezene is required to prepare 100 g of phenol (C6H5OH) according to the following series of reactions? Since these reactions don't yield 100%, the yield of each product is indicated.

Explain how many total moles of ions : Explain how many total moles of ions are at large when the subsequent sample dissolves in water. 5.28*1022 formula units of FeCl3=

Compute the ph values of the solution after naoh : A volume of 25.0mL of 1.00M C6H5COOH is titrated against a 0.100 M NaOH solution is added to it from a burette. Compute the pH values of the solution after

Evaluate the atomic radii of chlorine and cesium : Evaluate the atomic radii of chlorine and cesium as well as then compare the ionic radii of the cesium and chloride ions. Define their difference

Determine the speed of the electron : An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.220 T. If the kinetic energy of the electron is 2.80 10-19 J, determine the speed of the electron as well as the radius of the circular path.

Explain the subsequent solutions to the equivalence point : Explain how many mL of 0.105 M HCl are required to titrate each of the subsequent solutions to the equivalence point: a) 22.5 ml of 0.181 M pyridine

Solution of barium nitrate as well as a solution of copper : When a solution of barium nitrate as well as a solution of copper (II) sulfate are mixed, a chemical reaction produces solid barium sulfate as well as an aqueous solution of copper (II) nitrate. An unknown amount of barium nitrate is dissolved in ..

Compute the standard entropy change for the formation : Compute the standard entropy change for the formation of 1.0 mole of the subsequent compounds from the elements at 25 "C

Define what is the value of the ratio of the concentration : If a solution containing primarily 25 mg/L trisodium NTA is permissible to come to equilibrium with solid PbCO3 at pH 8.5 in a medium that contains 1.76 x 10-3 M HCO3(-) at equilibrium, define what is the value of the ratio of the concentration

User Account

All Pages