A circular loop (radius = 14 cm) of wire is placed in a magnetic field that makes
Question:
A circular loop (radius = 14 cm) of wire is placed in a magnetic field that makes an angle of 30° with the normal to the plane of the loop. The magnitude of this field increases at a constant rate from 30mT to 60mT in 15ms. If the loop has a resistance of 5.0Ω, what is the magnitude of the current induced in the loop when the field magnitude is 50mT?
Step by Step Answer:
From the given information we find d...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 loop of wire is placed in a magnetic field that varies with time according to the graph in Figure P21.58. Assume the loop is oriented perpendicular to the magnetic field. Sketch the graph for the...
-
A top spins at 30rev/s about an axis that makes an angle of 30 with the vertical. The mass of the top is 0.50 kg, its rotational inertia about its central axis is 5.0 x 10-4 kg m2, and its center of...
-
A wire loop is placed in a magnetic field that is perpendicular to its plane. The field varies with time as shown in FIGURE 23-34. Rank the six regions of time in order of increasing magnitude of the...
-
Sparkle is one firm of many in the market for toothpaste, which is in long-run equilibrium. a. Draw a diagram showing Sparkles demand curve, marginal-revenue curve, average total- cost curve, and...
-
Roberta Wynn has been a partner in the Cato Partnership for a number of years. With the permission of the other partners, she sells her partnership interest to a third party. At the time of sale, her...
-
Sloan Company produces uniforms. The company allocates manufacturing overhead based on the machine hours each job uses. Sloan Company reports the following cost data for the past year: Requirements...
-
Given the project in Problem 26, simulate the completion of the project 1000 times, assuming that the activity times follow a normal distribution and that the time estimates are made at the 95...
-
Consider again the mortgage refinance problem faced by Dave and Jana in Problem 16. Assume that they have accepted the refinance offer of a 15-year loan at 3 percent interest rate with out-of-pocket...
-
1. Midoses Stables used two different independent variables (trainer hours and number of horses) in two different equations to evaluate the cost of training horses. The most recent results of the two...
-
If the peak voltage value of a signal is 20 times the peak voltage value of the noise, what is the SNR? What is the SNR dB ?
-
Figure shows a coil of N2 turns wound as shown around part of a toroid of N1 turns. The toroid inner radius is a, its outer radius is b, and its height is h. Show that the mutual inductance M for the...
-
A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 is placed in a uniform magnetic field directed perpendicular to the plane of the coil. The magnitude of this field varies with...
-
Candescent Gold, Inc., will pay a quarterly dividend per share of $.58 at the end of each of the next 12 quarters. Thereafter, the dividend will grow at a quarterly rate of 1.1 percent forever. The...
-
! Required information [The following information applies to the questions displayed below.] Littleton Books has the following transactions during May. May 2 Purchases books on account from Readers...
-
4) Consider the table to the right that shows the number of free samples () and number of protein shakes sold (y). a)Complete the table [3 marks] b) Find the equation of the line of best fit X x y 8...
-
Determine the mean number of credit cards based on the raw data. (b) Determine the standard deviation number of credit cards based on the raw data. (c) Determine a probability distribution for the...
-
B Harry is a county Department of Social Services worker whose clients consist primarily of poor, female-headed families receiving public assistance. During one of his meetings with Dora, a single...
-
1 A, Weakly coupled carts (20 points) m m2 Figure 1: A system of two masses and three springs. A symmetric two degree of freedom system consists of two identical rigid masses m = m = m pictured in...
-
List and briefly explain the important features of a bond contract.
-
Assume that a trial balance is prepared with an account balance of $21,360 listed as $21,630 and an account balance of $1,500 listed as $15,000. Identify the transposition and the slide.
-
Show, by differentiating the equation, that if the tangent line at a point (x, y) on the curve x 2 y 2x + 8y = 2 is horizontal, then xy = 1. Then substitute y = x 1 in x 2 y 2x + 8y = 2 to show...
-
A neutron with kinetic energy T = 2moc2, where mo is its rest mass, strikes another, stationary, neutron. Determine: (a) The combined kinetic energy T of both neutrons in the frame of their centre of...
-
A particle of rest mass mo with kinetic energy T strikes a stationary particle of the same rest mass. Find the rest mass and the velocity of the compound particle formed as a result of the collision.
-
How high must be the kinetic energy of a proton striking another, stationary, proton for their combined kinetic energy in the frame of the centre of inertia to be equal to the total kinetic energy of...
-
Practice Problem 1 The stockholders equity accounts of Bramble Corp. on January 1, 2017, were as follows. Preferred Stock (6%, $100 par noncumulative, 4,400 shares authorized) $264,000 Common Stock...
-
JVCU Which of the following is considered cash for financial reporting purposes? 1 JVCU Which of the following is considered cash for financial reporting purposes? 1
-
Required information The Foundational 15 [LO8-2, LO8-3, LO8-4, LO8-5, LO8-7, LO8-9, L08-10) (The following information applies to the questions displayed below.) Morganton Company makes one product...
Study smarter with the SolutionInn App