Determine the radius of the electrons orbit

Assignment Help Physics
Reference no: EM13517746

An electron enters a region of space containing a uniform 0.0000217-T magnetic field. Its speed is 189 m/s and it enters perpendicularly to the field. As you know, the electron undergoes circular motion under these conditions. Find the radius of the electron\'s orbit, r, and the frequency of the motion, f.

Reference no: EM13517746

Questions Cloud

Explain how many grams of magnesium fluoride : How many grams of magnesium fluoride (MgF2) must be added to 67.3 g of water to prepare a 4.81% (m/m) solution of magnesium fluoride
How can the insurance industries use of reinsurance : Explain how the declining problem of premature death - while great for you - can be a serious problem for a life insurer.
What volume is occupied by this amount of water : Consider 5.00 mol of liquid water. What volume is occupied by this amount of water? The molar mass of water is 18.0 g/mol
Explain what is the atmospheric pressure in kpa : If the barometer at your house reads 767.2 mm of mercury what is the atmospheric pressure in kPa
Determine the radius of the electrons orbit : An electron enters a region of space containing a uniform 0.0000217-T magnetic field. Its speed is 189 m/s and it enters perpendicularly to the field. Find the radius of the electron\'s orbit
Determine the types and amount of audit evidence to collect : Determine the types and amount of audit evidence to collect
Define the possible effect on results of errors or variation : Describe and explain the possible effect on your results of the following experimental errors or variations. in each case, specify the component(s) whose percentage(s) would be too high or too low
Select a sample of sale from the sale journal : Detailed audit procedure:Select a sample of sale from the sale journal
Find out the characteristic of national stock exchange : Find out the characteristic of National Stock Exchange -  stock market is very close to a perfect competitive market. The price of a stock usually is determined by the market forces of demand and supply of the stock and individual buyers and seller..

Reviews

Write a Review

Physics Questions & Answers

  Rank the voltage across each cylinder

Rank the voltage across each cylinder. A baseball is seen to pass upward by a window 15 m above the street with a vertical speed of 18 m/s. imagine the ball was thrown from the street. What was it's initial speed.

  How far will the cannonball go before it hits the ground

A cannonball is fired from a canon at an angle of 45 degrees to the horizontal.The cannonball's initial velocity is 40 m/s. How far will the cannonball go before it hits the ground

  What is the voltage between the plates of the capacitor

We have an RC circuit with a 1.0 mega Faraday capacitor, a 20 kilo-ohms resistor, amd a 9.0 volt battery. what is the voltage between the plates of the capacitor

  What is the mass of a single molecule

Using the idea of a dozen as an example again, if you have 2 dozen blocks and their total mass is 48 kg, What is the mass of a single molecule

  What is the pigs speed

a greased pig is at the top of a 3m high frictionless hill moving at a speed of 5m/s. what is the pig's speed when it gets to the bottom of the hill

  What is the input force

Use Pascal's principle. Given that Fout is 68 lb., the areas of the output and input cylinders are Aout 21 in2 and Ain 6 in2, what is the input force

  How various atoms were abraded from the ring

Assume a 64 kg boy and a 42 kg girl use a mass less rope in a tug-of-war on an icy, resistance-free surface. If the acceleration of the girl toward the boy is 3 m/s2, find out the magnitude of the acceleration of the boy toward girl.

  The angular momentum of earth is constant

The  angular momentum of Earth is constant

  How many people are at the game

When one person shouts at a football game, the sound intensity level at the center of the field is 62.4 dB. When all the people shout together, how many people are at the game

  Find out the final image distance relative to the lens

Radioactive isotopes frequently occur together in mixtures. Assume a 400g sample contains, with a half-life of 12 days, and, with a half-life of 4.5 days. If there are firstly twice as many calcium atoms as there are barium atoms, what will be the ra..

  What is the average velocity of the train during this run

A train moving at a constant speed of 59.0 km/h moves east for 50.0 min, What is the average velocity of the train during this run

  Create an artificial gravity by rotating

It is proposed that future space stations create an artificial gravity by rotating. Suppose a space station is constructed as a 800-m -diameter cylinder that rotates about its axis. The inside surface is the deck of the space station.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd