A metal strip 6.50 cm long 0.850 cm wide, and 0.760 mm thick moves with constant velocity
Question:
A metal strip 6.50 cm long 0.850 cm wide, and 0.760 mm thick moves with constant velocity v through a uniform magnetic field B = 1.20mT directed perpendicular to the strip , as shown in Figure. A potential difference of 3 .90μV is measured between points x and y across the strip. Calculate the speed v.
хе
Step by Step Answer:
For a free charge q inside the metal strip with ...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Related Video
A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field. The video shows the practical implications of magnetic force around different objects.
Students also viewed these Electricity and Magnetism questions
-
A proton moves perpendicularly to a uniform magnetic field B at 1.0 x 107 m/s and exhibits an acceleration of 2.0 x 1013 m/s2 in the x-direction when its velocity is in the z -direction. Determine...
-
In Figure a potential difference V = 100 V is applied across a capacitor arrangement with capacitances C 1 = 10.0F, C 2 = 5.00F, and C 3 = 4.00F. What are? (a) Charge q 3 , (b) Potential difference V...
-
As shown in Figure P29.72, a particle of mass m having positive charge q is initially traveling with velocity vj . At the origin of coordinates it enters a region between y = 0 and y = h containing a...
-
A 110 g hockey puck sent sliding over ice is stopped in 15 m by the frictional force on it from the ice. (a) If its initial speed is 6.0m/s, what is the magnitude of the frictional force? (b) What is...
-
The following transactions of Great Value Pharmacies occurred during 2018 and 2019: 2018 Mar. 1 Borrowed $390,000 from Bartow Bank. The six-year, 13% note requires payments due annually, on March 1....
-
The marketing manager of a large truck manufacturer was surprised to learn that the price lists generated by his department had little relation to the prices that were actually charged to customers....
-
For the manufacture of the hemodialysis device in Chapter 24, (a) Prepare a SIPOC. (b) Identify all of the sources of variance in the urea concentration in treated blood after a 4-hr treatment....
-
Bob Banker is the manager of one location of the Fastwhere Inc. chain, which is a delivery service. Bankers location is currently earning an ROI of 14 percent on existing average capital of $750,000....
-
Adapted from Harvard Business Review, May 05, 2020 James DeVaney. Gideon Shimshon, Matthew Rascoff and Jeff Maggioncalda The staggering impact of Covid-19 on education systems around the world is...
-
Campus Theater adjusts its accounts every month. The companys unadjusted trial balance dated August 31, 2015, is on page 176. Additional information is provided for use in preparing the companys...
-
A strip of copper 150m thick and 4.5 mm wide is placed in a uniform magnetic field B of magnitude 0.65 T, with E perpendicular to the strip. A current i = 23 A is then sent through the strip such...
-
In Figure a conducting rectangular solid of dimensions dx = 5.00 m, d y = 3.00 m, and dz = 2.00 m moves at constant velocity v = (20.0 m/s) i through a uniform magnetic field B = (30.0mT) j. What is...
-
Modify the Towers of Hanoi program to help identify its algorithm efficiency. Declare a static variable named moveCount that keeps track of the total number of moves. Remove (or comment out) all the...
-
Changes in economic policies will often have an impact on the unemployment rate. Explain whether each of the policy changes described is likely to affect frictional or structural unemployment and...
-
Which one of the following statements about the desirability of blanket insurance coverage relative to specific insurance coverage is most accurate? Available answer options Select only one option A...
-
1) What are the common characteristics among Canadian labour relations laws? Specifically, what do the Canada Labour Code Part I and III have in common with the Labour Relations Act in Manitoba and...
-
In the Commonwealth Caribbean, including Jamaica industrial relations have relied heavily on legislative initiatives enshrined in various labour laws. List four labour laws in Jamaica and outline the...
-
In the Apple Foxconn case study, whereby Foxconn was found guilty of certain labour law breaches in China and Apple suffered considerable reputational damage, what were the main legal and ethical...
-
Mark pushes his broken car \(150 \mathrm{~m}\) down the block to his friend's house. He has to exert a \(110 \mathrm{~N}\) horizontal force to push the car at a constant speed. How much thermal...
-
Explain how the graph of each function can be obtained from the graph of y = 1/x or y = 1/x 2 . Then graph f and give the (a) Domain (b) Range. Determine the largest open intervals of the domain over...
-
Compute the derivative. g(z) = cot z 3-3 sin z
-
A person with body resistance between his hands of 10 k accidentally grasps the terminals of a 14-kV power supply. (a) If the internal resistance of the power supply is 2000 , what is the current...
-
(a) What is the resistance between the hands if the skin resistance is negligible? (b) What potential difference between the hands is needed for a lethal shock current of 100 mA? (Note that your...
-
A typical cost for electric power is 12.0 per kilowatt-hour. (a) Some people leave their porch light on all the time. What is the yearly cost to keep a 75-W bulb burning day and night? (b) Suppose...
-
Speculate sales : Speculate on the projected sales. Justify your product or service by the numbers; discuss your projected revenue gain. Note: it MUST have an ROI that justifies the project for...
-
8.6 In Figure P8.6 the experimental unit step response of a process system is shown. (a) What is the transfer function that can be used to best describe the system dynamics among the following. 1 (1)...
-
An 84 year old female arrives to the ER today with her son with a complaint of new onset of confusion. What are your differential diagnoses for a patient with new altered mental status? Go through...
Study smarter with the SolutionInn App