Question: An electron moves in a circular path with a speed of 1.41 X 107 m/s in the presence of a uniform magnetic field with

An electron moves in a circular path with a speed of 1.41

An electron moves in a circular path with a speed of 1.41 X 107 m/s in the presence of a uniform magnetic field with a magnitude of 2.04 mT. The electron's path is perpendicular to the field. How long (in sec) does it take for the electron to complete ten revolutions? O205x107 1.75x10-8 2.05x108 1.75x107

Step by Step Solution

★★★★★

3.57 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

So mv2 Finay m ma ss V speed ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

An electron moves in a circular path perpendicular to a constant magnetic field of magnitude 1.00 mT. The angular momentum of the electron about the center of the circle is 4.00 x 10-25 J s....

An object moves in a circular path with constant speed v. (a) Is the velocity of the object constant? (b) Is its acceleration constant? Explain

A particle of charge q moves in a circular path of radius r in a uniform magnetic field B. show that its momentum is p = qBr.

M9L7 The references: Summary The direction in which a current carrying wire is forced when it is in a magnetic field can be determined by using a right hand rule. Step 1: First orient your hand so...

A source injects an electron of speed v = 15 x 107 m/s into a uniform magnetic field of magnitude B = 1.0 x 10-3 T. The velocity of the electron makes an angle = 10 with the direction of the...

Please answer all questions. The answers are written right at the end of each question. 1. A proton moves in a circular path perpendicular to a constant magnetic field. If the proton takes 1.00x 10*...

Answer the following question Part II: Complete each question in the space provided. [23 Marks] 1. The diagram shows a magnet suspended near a solenoid. After the solenoid has been connected to the...

A wire carries a current of 15.0 A in a direction that makes an angle of 23.00 with the direction of a magnetic eld of strength 0.400 T. Find the magnetic force on a 5.00 m length of the wire. i at...

An electron (m = 9.11 X 10-31 kg) enters a uniform magnetic field B = 1.8T, and moves perpendicular to the field lines with a speed v = 0.92c, what is the radius of curvature of path?

The loop moves at a constant 10 cm/s. Plot a graph of the current in the loop as a function of time. Label the axes with numerical values and take counterclockwise current to be positive. In Fig....

Dewey Corp. is expected to have an EBIT of $3,150,000 next year. Depreciation, the increase in net working capital, and capital spending are expected to be $250,000, $155,000, and $255,000,...

Imagine that you work as a Quality Analyst for a hospital. A medication error has occurred. This error did not cause permanent harm, but did result in additional medical treatment and an extended...

Who is the main competitor you analyzed, and what is this competitor known for? What are some of the current economic conditions that might affect the delivery of the competitor's product? What are...

30. Adam Smith is considering automating his pin factory with the purchase of a $475,000 machine. Shipping and installation would cost $5,000. Smith has calculated that automation would result in...

1) As their Consultant, explain the innovation process to them and outline the two (2) reasons innovation would be a better option to commence their business. 2) Outline the three (3) basic steps for...

67. Deep South Dairy gathered the following data about the two products that it produces: Current Sales Product Milk Yogurt Value $8,000 12,000 Estimated Added Processing Costs Sales Value if...

On January 1, 2023, Kang Company acquired 14,000 shares of the outstanding shares of Ms. Minutes Company for P2,100,000. On this date, the stockholders' equity of Ms. Minutes Company consisted of...

Read Case Study Google: Dont Be Evil Unless and answer the following: Why do you think Google was adamant about not wanting to supply information requested by the government concerning the Child...

The vapor pressure of an organic solvent is 50 mm Hg at 25C and 200 mm Hg at 45 C. The solvent is the only species in a closed flask at 35C and is present in both liquid and vapor states. The volume...

A salt A is soluble in a solvent S. A conductivity meter used to measure the solute concentration in A?S solutions is calibrated by dissolving a known quantity of A in S. adding more S to bring the...

A stirred tank with volume V t? (L) is charged with V 1 (L) of a liquid. B. The space above the liquid (volume V g = V t ? V 1 ) is filled with a pure gas, A, at an initial pressure P 0 (atm). The...

H-P executives indicate that they use traditional discounted cash flow (DCF) analysis to evaluate investment projects and that the firm's cost of capital is about 12 Percent. Consider Exhibit 10.2...

The ABC is considering a $100,000 investment in either of two companies. The cash flows are as follows: a. Using the payback method, what will the decision be? b. Explain why the answer in part a can...

Researchers wanted to compare math test scores of students at the end of secondary school from various countries. Eight randomly selected students from Canada, Denmark, and the United States each...