A flat, rectangular coil of dimensions l and w is pulled with uniform speed v through a
Question:
A flat, rectangular coil of dimensions l and w is pulled with uniform speed v through a uniform magnetic field B with the plane of its area perpendicular to the field (Fig. 29.30).(a) Find the emf induced in this coil(b) If the speed and magnetic field are both tripled, what is the inducedemf?
Step by Step Answer:
IDENTIFY A change in magnetic flux through a coil induces an emf in the coil ...View the full answer
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 50-turn rectangular coil of dimensions 5.00 cm + 10.0 cm is allowed to fall from a position where B = 0 to a new position where B = 0.500 T and the magnetic field is directed perpendicular to the...
-
A uniform magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.80 V and a current of 3.2 A are induced in the coil....
-
A 20-turn rectangular coil with side l = 20 cm and w = 10 cm is placed in the yz plane as shown in Fig. 5-34 (P5.6). (a) If the coil, which carries a current I =10 A, is in the presence of a magnetic...
-
Arrange the following events in the correct temporal sequence during eukaryotic cell division, starting with the earliest: (a) condensation of the chromosomes, (b) Movement of chromosomes to the...
-
What is the difference between stockholder and stakeholder?
-
The following information about the payroll for the week ended July 17 was obtained from the records of Anaconda Mining Co.: Instruction 1. For the July 17 payroll, determine the employee FICA tax...
-
During 2016, the exploration department of Black Gold Oil Corporation incurred the following costs in exploring the Oklahoma Anadarko Basin. Give the entries. Shooting rights.. Bottom-hole...
-
Evelyn Kowalchuk, an eighty-eight-year-old widow, and her son, Peter, put their savings into accounts managed by Matthew Stroup. Later, they initiated an arbitration proceeding before the National...
-
What is the median of the following string of values? 51, 22, 17, 28, 98, 4, 24, 83, 9, 76 A. 28 B. 26 C. 24 OD. 22
-
Carver Inc. purchased a building and the land on which the building is situated for a total cost of $700,000 cash. The land was appraised at $320,000 and the building at $480,000. Required a. What is...
-
The armature of a small generator consists of a flat, square coil with 120 turns and sides with a length of 1.60 cm. The coil rotates in a magnetic field of 0.0750 T. What is the angular speed of the...
-
A circular loop of wire is in a region of spatially uniform magnetic field, as shown in Fig. 29.31. The magnetic field is directed into the plane of the figure. Determine the direction (clockwise or...
-
A plant with genotype Bb is crossed with the offspring from a cross between a Bb plant and a Bb plant. Consider a dominant gene where plants with genotype BB or Bb are tall, while plants with...
-
Djibril is the owner of a successful BMW dealership garage. One of his customers, Maxime, had his car repaired at the garage, but did not pay for the agreed repairs. He asks to take his vehicle back...
-
Well, we all know why we're here,' says Joanna Hill, CEO of Ace International. 'It's Mark Lucas.' The other three managers seated at the table Tina Wong, CFO, Katie Angelli, chief human resources...
-
Discussion Topic Activity Time: 3 Hours Directions: Think of the company and the industry you currently work for. (If you aren't currently working, consider your previous employer.) Discuss how your...
-
Based on the following information, what is the variance? State of Economy Recession Normal Boom Probability of State of Economy .21 .24 .55 Rate of Return if State Occurs -11.30% 12.80% 23.80%
-
4 1 point A cubic box is filled with 2,139 kg of water. What is the length, in meters, of each edge of the box? density of water = 1000 kg/m
-
For the graph with flows as indicated, and \(V_{0}=\{1,3,5\}\), check the veracity of the first assertion of Lemma 1.
-
Which of the followingcarbocations is the least stable? CH3CH2 . CH3CHCH3 CH3 I . CH3C0 T CH3 IV. V. CH3 CH3CCH2 CH3
-
Show that the function u(x, y) = e x sin y is a solution of Laplace's equation.
-
If the court finds that a requesting spouse IS eligible for an award of spousal maintenance the court must then do which of the following: Question 24 options: Give the requesting spouse as much...
-
1)The company's additional loan for P1,500,000 was approved and release by the bank on 8/31/2024. The loan will be paid in eighteen equal monthly installments. The bank erroneously credited the...
-
The organization chart of Desjardins Group, one of the best known credit unions in the world, groups the services it offers to customers. These groupings include Insurance, Securities, Personal...
Study smarter with the SolutionInn App