2. (a) A magnetic field of 2.5 T passes perpendicular to a disc to a disc of radius 2cm. Find the magnetic flux associated with the disc (b) A coil of area of cross section 102 cm² and 100 turns is placed in magnetic field of strength 1 T, with its axis making an angle of 60° with the field. Find the total flux associated with the field

2. (a) A magnetic field of 2.5 T passes perpendicular to a disc to a disc of radius 2cm. Find the magnetic flux associated with the disc (b) A coil of area of cross section 102 cm² and 100 turns is placed in magnetic field of strength 1 T, with its axis making an angle of 60° with the field. Find the total flux associated with the field

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.5: Case Studies

Problem 15E

See similar textbooks

Similar questions

A bicycle wheel has a diameter of 64.6 cm and a mass of 1.87 kg. Assume that the wheel is a hoop with all of the mass concentrated on the outside radius. The bicycle is placed on a stationary stand and a resistive force of 125 N is applied tangent to the rim of the tire. (a) What force must be applied by a chain passing over a 8.96 cm diameter sprocket if the wheel is to attain an acceleration of 4.49 rad/s22? (b) What force is required if the chain shifts to a 5.57 cm diameter sprocket?
A ball is thrown from the top of one building toward a tall building 50 ft away. The initial velocity of the ball is 20 ft/s at 400 above the horizontal. How far above or below its original level will the ball strike the opposite wall?
Q1) In the circuit of Fig. (1), if a copper wire of length 5 m and diameter 2 mm is used, find the resistivity of the wire. 20 V P=80mW R
1. Determine the equation of the line through the given point (a) parallel and (b) perpendicular to the given line Given: Point: ( -1,-4) Line: 4x-2y=3
19. For the network of Fig. 6.82 D, find: a. The voltage V. b. The current /2. c. The current I,. d. The power to the 12 kQ resistor. 12 kΩ 18 kN 48 V Is + v - 3 kN 12
(b) An electric dipole consists of a charge of -10 pC at position (0, -1, 0) mm and +10 pC at position (0, 1, 0) mm. (i) (ii) Express its dipole moment as a vector [6 marks] Find the components of E in the directions of the x, y and z axes at the points with position vectors (4, 0, 0) mm and (0, 4, 0) mm
The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques as shown in Fig. 3. A 44-mm-diameter hole has been drilled into portion CD of the shaft. Knowing that the entire shaft is made of steel for which G = 77 GPa, determine the total angle of twist at end A. D 0.6m 60 mm 2000-m 1.2.m 250 №-m 30 mm 04m
A beam containing 1000 monoenergetic photons applied to material with a thickness of 0.5cm and linear attenuation coefficient of 82 x 1 m-1. Find the number of outgoing beam.
Calculate the kinetic energy in Joule, of a car of mass 1700kg travelling at 90km/h.
A capacitor, an electric resistance heater and an impedance are connected in parallel to a 120V 60HZ system. The capacitor draws 50VAR, the heater draws 100W, and the impedance coil draws 269VA at 0.74 pf. ( Determine the following: a. pf of the system, b. the total apparent power and c. total current flowing thru the system.
1) Given the sinusoidal voltage v(t) 50 cos(30t + 10°) V, find: (a) the amplitude Vm, (b) the period T, (c) the frequency f, and (d) v(t) at t= 10 ms.
2. Compute the kinetic energy, in joules, of a 3 g rifle bullet travelling at 300 m/s.