(a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: o.) Hollw 2π|h+ 2a(h+ 1/2 ) DB = X (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf (in V) that is induced in the loop if b = 16.0 A/s, h = 1.00 cm, w = 20.0 cm, and L = 1.50 m. V

(a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: o.) Hollw 2π|h+ 2a(h+ 1/2 ) DB = X (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf (in V) that is induced in the loop if b = 16.0 A/s, h = 1.00 cm, w = 20.0 cm, and L = 1.50 m. V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A magnetic induction vector, f (z) В ep + g(r, z)e, r is applied to the region. i) Find divergence of B vector. ii) Find the force acting on a circle standing at z = h and having radius a and carrying current I. iii) If the cirle stated in ii) section has been brought its position from z = o in parallel to itself, find the work done.
a) A square conducting loop with width of 10 cm is moved away from a very long wire carrying a current I in free space as shown in Fig. 4(a). determine the emf induced if the velocity of the moving loop is u = ŷ 7.5 [m/s] and the current I = 5 [A] 10 ст I 10 cm u y Fig. 4(a)
surrounded by a circular coil of copper wire with N = 200 turns. area 100 cm2 is. This coil is placed in an upward uniform B magnetic field. is placed as follows. The magnetic field is uniform within 4 s. varying from 0T to 1 T. Assuming the resistance of the coil wires to be zero, this Let's connect the coil to a 5 W resistor. (a) What is the EMF induced in the coil during the 4 s period? (b) What is the current through resistor R due to this induced EMF? (c) Find the amount of charge passing through the coil in 4 s MAGNETIC FIELD DIRECTION
Compute the induced EMF in the small circular loop of wire centered at x=x0 and y=y0 on x-y plane resulting from the time varying magnetic diplole directed into the direction of z located on z axis at z=z0. The dipole moment of m of magnetic dipole is m = m, cos(ot) . The radius of small circular loop of wire is r1.(r1<
A conducting wire loop in the shape of a circle of radius r is at rest in a the ry-plane. A uniform magnetic field fills the space and points in the positive 2 direction. (a) Make a simple sketch showing the circular wire loop and the magnetic field. (b) Calculate the magnetic flux through the loop. (c) If the radius of the loop expands at a rate v = dr/dt, determine the induced emf, E, in the loop and indicate the direction of the induced current.
A 100-turn coil is rotating with a constant angular speed in a uniform magnetic field of 0.486 T that is perpendicular to its surface at t= 0 s. The diameter of the coil is 10 cm. Calculate the magnitude (i.e., positive value) of the electric charge induced in the coil during half a revolution, in mC, if the resistance of the coil is 39.7 N. Calculate i like in the previous problem, and then solve the integral i. dt to find the induced charge (T is the period).
A 42 turn conductive loop encloses an area of 0.68 m2. At what constant rate should the magnetic field directed perpendicular to the loop change with time if the induced emf is to be 3.6 Volts? Consider only positive numbers here in your answer.
Imagine that we have a rectangular loop of wire (with a total resistance of 1.6 ohms) placed in a magnetic field that dies off as: 0.3*e-10t T into the page. What is the induced current in the coil at 0.002 s? The loop has a length of 1.7 m and a width of 1.7 m.
A 36 turn conductive loop encloses an area of 0.69 m2. At what constant rate should the magnetic field directed perpendicular to the loop change with time if the induced emf is to be 4.12 Volts? Consider only positive numbers here in your answer.
the spiral shown below is immersed in a magnetic field of B = (0.02*t) ax Wb/m² (that means the magnetic goes at X diferection and positively). If the side DC of this spiral "cross" the flux lines in a frequency of 50 Hz, being the spiral in the plane XY when t = 0, find: a) The induced voltage in t = 1ms;b) The induced current in t = 3ms.
A loop of wire enclosing an area A is placed in a region, where the magnetic field is perpendicular to the plane of the loop. The magnetic field of B varying in time according to the expression B=Be", where a is some -at constant. (a) Find the induced EMF in the loop as a function of time. (b) Find the expression for maximum induced EMF. (c) Using the following diagrams, show the directions [in Figure] of Induced-Current and Induced Magnetic Field for the circular loop 10
A single-turn circular loop of wire that has a radius of 2.0 cm lies in the plane perpendicular to a spatially uniform magnetic field. During a 0.12-s time interval, the magnitude of the field increases uniformly from 0.2 T to 0.5 T. 1)Determine the magnitude of the emf induced in the loop during the time interval. (Express your answer to two significant figures.)