Find the speed of the electron and radius of circular path

Assignment Help Physics

Reference no: EM13244584

An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.230 T. If the kinetic energy of the electron is 5.00 10-19 J, find the speed of the electron and the radius of the circular path.

(a) the speed of the electron

(b) the radius of the circular path

Reference no: EM13244584

Questions Cloud

What is the current (in a) in the wire : A long vertical wire carries an unknown current. Coaxial with the wire is a long, thin, cylindrical conducting surface that carries a current of 31.7 mA upward, what is the current (in A) in the wire

What does the policy say about specialization and the ppc : During China's Cultural Revolution in the late 1960s andearly 1970s, highly educated people were forced to move to farms and work in the fields. Some were common laborersfor eight or more years.

Explain the molarity of ethylene glycol in the solution : An automobile antifreeze is made using equal volumes of ethylene glycol (d = 1.114 g/mL; MM = 62.07 g/mol) and water (d = 1.00 g/mL) at 25°C. The solution has a density of 1.06 g/mL. What is the molarity of ethylene glycol in the solution

What happened to latin american governments in the 1930''s : How did the U.S. affect Latin America in the 1920's and 1930's? Was it positive or negative? Explain. What happened to Latin American governments in the 1930's? Why did it happen?

Find the speed of the electron and radius of circular path : An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.230 T, find the speed of the electron and the radius of the circular path

Are the opportunity costs of playing tennis different : A doctor earns $250,000 per year, while aprofessor earns $40,000. They play tennis against eachother each Saturday morning, each giving up a morning ofrelaxing, reading the paper, and playing with their children.

Find the gas molar mass : A gas sample with a mass of 0.440g has a volume of 0.224L at STP. The gas has a molar mass of

Coefficient of the quadratic terms : Discover whether using simple linear regression analysis is appropriate. Which two graphs could you create with your data to help you? How would you interpret them?

What is the minimum total payment the community will accept : Suppose the community has the right to clean water. The factoryowner wants to increase the level of pollution from the current 10gallons per day to the optimal level. What is the maximum totalpayment that the factory will be willing to offer

User Account

All Pages