Question: An electron moves at 2.50 X l06 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.40 X

An electron moves at 2.50 X l06 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.40 X l0-2 T.
(a) What are the largest and smallest possible magnitudes of the acceleration of the electron due to the magnetic field?
(b) If the actual acceleration of the electron is one-fourth of the largest magnitude in part (a) what is the angle between the electron velocity and the magnetic field?

Step by Step Solution

★★★★★

3.47 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY Apply Newtons second law and F gvB sind SET UP is the angle between the direction of v ... 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

Document Format (1 attachment)

P-E-M-F (151).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

In Figure an electron moves at speed v = 100 m/s along an x axis through uniform electric and magnetic fields. The magnetic field B is directed into the page and has magnitude 5.00 T In unit vector...

Is the magnetic field of the earth (Fig. 1.6) generated internally or externally?

A closed system undergoes a process in which there is no internal energy change. During this process, the system produces 1.1 106 1bfft of work. Calculate the heat transfer for this process, in Btu.

5. The electric and magnetic fields can be used together to perform measurements of the properties of charged particles. We explore this relationship here. An electron is traveling 4.1 x 105 m/s in a...

Question 1 A proton travels at a speed of 4.65x10' m/s along the x-axis. What is the magnetic field at the point (0.00 cm, -8.00 cm, 0.00 cm) when the proton passes through the origin? O-1.42x10-32 k...

Question 2 XXXXXXXX X X X X X X X X XXXX X X XXXXXXXX An electron travelling at 1.70 x 10 m/s enters a region of magnetic field with direction as shown above. The electron is deflected and follows...

how would i solve this? Force on Moving Charges 1) Force on moving charges: An electron moves with a speed of 8.0 x 10 6 m/s along the +x- axis. It enters a region where there is a magnetic field of...

please make the answers clear 1. [-11 Points] DETAILS SERCP7 19.AE.02. Example 19.2 A Proton Moving in a Magnetic Field Goal Calculate the magnetic force and acceleration when a particle moves at an...

A=29 B=39 C=139 D=12 D= Will be graded: 1. A particle is traveling in X direction at a speed of D x10 m/s within the magnetic field of D/10 T pointing in Y direction. a. If the particle is an...

A=29 B=39 C=139 D=12 Will be graded: 1. A particle is traveling in X direction at a speed of D x10 m/s within the magnetic field of D/10 T pointing in Y direction. a. If the particle is an electron,...

Assume Box Office uses a perpetual recordkeeping system and the FIFO cost flow method. 1. Calculate the cost of goods sold that will appear on the income statement for the month of August. 2....

Instr: re-formulate the Income statement shown in the photo including tax benefit + tax allocated calculations Tax rate: 15.9% CP4 1 2 3 4 5 6 7 8 Reformulated IS All the usual: Save this file as...

Compare and contrast the nature of the plasma membranes you would expect to find in an Emperor penguin and a Dromedary camel.

Nicole organized a new corporation.The corporation began business on April 1 of year 1.She made the following expenditures associated with getting the corporation started: Expense...

The following items are reported on a companys balance sheet: Cash ......... $275,000 Marketable securities ... 200,000 Accounts receivable (net) .. 625,000 Inventory ........ 300,000 Accounts...

You and two friends drive your car to Texas for spring break. A third friend asks if you can drop her off in Oklahoma. How would you allocate the cost of the trip among the four of you?

News Mogul Group has two major divisions: Print and Internet. Summary financial data (in millions) for 2012 and 2013 are as follows: The two division managers' annual bonuses are based on division...

Merit Logistics' balance sheet data are shown below. __________________January 1, 2014December 31, 2014 Total assets .................$300,000 ................................$420,000 Total...

Draw a contour map of the function showing several level curves. f(x, y) = y sec x

Calculate the value of a six-month futures contract on a Treasury bond. You have the following information: (Do not round intermediate calculations. Round your answer to 3 decimal places.) 0 ....

A stock has a beta of .6 and an expected return of 10 percent. A risk-free asset currently earns 4.1 percent. a. What is the expected return on a portfolio that is equally invested in the two assets?...

Solve by hand not by excel Galvanized Products is considering purchasing a new computer system for their enterprise data management system. The vendor has quoted a purchase price of $80,000....