A wire lying along a y axis from y = 0 to y = 0.250 m carries
Question:
A wire lying along a y axis from y = 0 to y = 0.250 m carries a current of 2.00 mA in the negative direction of the axis. The wire fully lies in a non uniform magnetic field given by B = (0.300 T/m) y i + (0.400 T/m) y j. In unit-vector notation, what is the magnetic force on the wire?
Step by Step Answer:
The unit vector associated with the current element of magnitude dl is j The ...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 force in the negative direction of an x axis is applied for 27 ms to a 0.40 kg ball initially moving at 14 m/s in the positive direction of the axis. The force varies in magnitude, and the impulse...
-
A wire lying along an x axis from x = 0 to x = 1.00 m carries a current of 3.00 A in the positive x direction. The wire is immersed in a non uniform magnetic field given by B = (4.00 T/m2) x2i -...
-
What is the net force on a bag pulled down by gravity with a force of 18 newtons and pulled upward by a rope with a force of 18 newtons?
-
An unknown compound A of molecular formula of C10H180 reacts with H2S04 and heat to form two compounds (B and C) of molecular formula C10H16. B and C both react with H2 over Pd/C to form decalin....
-
McNight Industries completed the following transactions during 2018: Nov. 1 Made sales of $52,000. McNight estimates that warranty expense is 6% of sales. (Record only the warranty expense.) 20 Paid...
-
Morton Company's contribution format income statement for last month is given below: Sales (15,000 units $30 per unit) . . . . . . . . . $450,000 Variable expenses . . . . . . . . . . . . . . . . ....
-
There is a market for bets on the outcome of a coin toss. The possible outcomes are heads, tails, and edge. There are three assets traded in that market: Asset A pays \(\$ 1\) independent of the...
-
Gillman Co. is forecasting sales of 62,000 units of product for August. To make one unit of finished product, 5 pounds of raw materials are required. Actual beginning and desired ending inventories...
-
Is there any data that you need to search and is not included in the case? Are there different, alternatives or actions to take with their pros and cons to tackle the case study problem? Explain...
-
A store maintains data on customers, products and purchase records in three tables: CUSTOMER, PRODUCT, PURCHASE. The store manager wants to know which product is on its maximum discount for each...
-
The coil in Figure carries current i = 2.00 A in the direction indicated, is parallel to an xz plane, has 3.00 turns and an area of 4.00 x 10-3 m2, and lies in a uniform magnetic field B = (2.00 i -...
-
Physicist S. A. Goudsmit devised a method for measuring the mass of heavy ions by timing their period of revolution in a known magnetic field. A singly charged ion of iodine makes 7.00 rev in a...
-
What are the underlying assumptions in a costvolumeprofit analysis?
-
Real Estate Pro Forma I just need to see the work for the answer above. All of thedata I was given is above "Check answers" PRACTICE WORK - FIN 3070 Inputs Financial Info Interest Rate Term Percent...
-
BREAK-EVEN ANALYSIS An advantage of the contribution margin approach is that we can quickly and easily estimate breakeven sales. Breakeven is simply the amount of sales required to generate a net...
-
A thin coating is placed onto a wooden surface to waterproof it. In order to apply the coating, which is 2mm thick, it is put on at an initial uniform temperature of T; = 200C. The coating has a...
-
Suppose the production function in per capita terms is f(k) = Ak. The model parameters are: 0 = (Capital share of income) A = 2 (Level of technology) n = 0.15 (Population growth rate) 60.25...
-
mework B K Question 6, EF11-20 (similar to) Part 1 of 5 County Company had the following partially completed payroll register. (Click the icon to view the partial payroll register.) Read the...
-
Thomas Corporations adjusted trial balance contained the following liability accounts at December 31, 2015. Bonds Payable (due in 3 years) $100,000, Accounts Payable $72,000, Notes Payable (due in 90...
-
If a force of F = 50 Ib is applied to the pads at A and C, determine the smallest dimension d required for equilibrium if the spring has an unstretched length of 1 ft. B 1 ft 1 ft F k = 15016/fr 1ft...
-
In Exercises 1518, compute '(x) and find an equation of the tangent line to the graph at x = a. (x) = 5x 32x, a = 4
-
Mass Spectrograph A mass spectrograph is used to measure the masses of ions, or to separate ions of different masses (see Section 27.5). In one design for such an instrument, ions with mass m and...
-
A straight piece of conducting wire with mass M and length L is placed on a frictionless incline tilted at an angle θ from the horizontal (Fig). There is a uniform, vertical magnetic field B at...
-
A 3.00-N metal bar, 1.50 m long and having a resistance of 10.0 Ω, rests horizontally on conducting wires connecting it to the circuit shown in Fig. The bar is in a uniform, horizontal, 1.60-T...
-
What is Data Flow Diagram? Explain the Steps ti draw data flow diagram?
-
What is the purpose of data flow diagrams? Do data flow diagrams show system logic and decision points? Explain.
-
Online Shopping of clothes. Please solve the following part: Logical Model Design .. 1.0 Data Flow Diagram.. 1.1 Context Diagram.. 1.2 Level 0 Data Flow Diagram.. 1.3 Level 1 Data Flow Diagram.. 1.4...
Study smarter with the SolutionInn App