9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and b=0.300 m. The coil is hinged along the y axis, and its plane makes an angle =60.0° with the x 1-1.20 A axis. What are the magnitude and the direction of the torque exerted 0.400 m on the coil by a uniform magnetic field B=0.800 T directed along the +x axis when the current is /=1.20 A in the direction shown? 60° 0.300 m (a) 0,576 N m, - y direction (b) 0,576 N m, +y direction (c) 0,0576 N m, -y direction (d) 0,0576 N m, +y direction (e) 0,0998 N m, -y direction (f) 0,0998 N m, +y direction

9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and b=0.300 m. The coil is hinged along the y axis, and its plane makes an angle =60.0° with the x 1-1.20 A axis. What are the magnitude and the direction of the torque exerted 0.400 m on the coil by a uniform magnetic field B=0.800 T directed along the +x axis when the current is /=1.20 A in the direction shown? 60° 0.300 m (a) 0,576 N m, - y direction (b) 0,576 N m, +y direction (c) 0,0576 N m, -y direction (d) 0,0576 N m, +y direction (e) 0,0998 N m, -y direction (f) 0,0998 N m, +y direction

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 closely wound circular coil consists of 500 turns and carries a current of 4.4A. The radius of the coil is 0.025m. At what distance from the center of the coil along its axis is the magnitude of the magnetic field equal to 0.048T?
Magnetic field at two points on the axis of a circular coil at a distance of 0.05m and 0.2m from the center are in the ratio 8:1. Obtain the radius of the coil.
3. A long solenoid is wrapped in a way that is 8000 turns/m. A charged particle of m = 2.00 g and a charge of -6.50 µC is moving with speed of 4.30 x 10' m/s. Let 0 = 55°. If the current through the solenoid is 7.50 A and is given as shown, find the magnitude and direction of the magnetic force on the particle due to the solenoid.
A single-turn rectangular wire loop measures 6.00 cm wide by 10.0 cm long. The loop carries a current of 3.00 A. The loop is in a uniform magnetic field with B = 5.00 x 10-3 T. Taking torques about an axis, parallel to either side of the rectangular loop, that maximizes the torque, what is the magnitude of the torque exerted by the field on the loop if the direction of the magnetic field is described as the following? (a) parallel to the short sides of the loop N. m (b) parallel to the long sides of the loop N. m (c) perpendicular to the plane of the loop N. m
A circular conductor with r=4cm is in uniform magnetic field B=5.0T that is pointing into the page. There is a clockwise current of 7.0A in the loop. What is the magnitude of torque on the loop along the y-axis which passes through the diameter of the loop?
An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of 30.0 cm (see figure). The coil lies in the plane of the page and has a 5.72-A current flowing clockwise around it. If the coil is in a uniform magnetic field of 1.99 × 10-4 T directed toward the left of the page, what is the magnitude torque on the coil? Hint: The area of an ellipse is A = nab, where a and b are, respectively, the semimajor and semiminor axes of the ellipse. 40.0 cm |- 30.0 cm-|
The component of the external magnetic field along the central axis of a 50 turn coil of radius 40.0 cm decreases from 2.90 T to 0.550 T in 3.00 s. The resistance of the coil is 4.50 Ohms. What is the magnitude of the current induced in the coil?
In an electric motor, a coil with 131 turns of radius 2.20 cm can rotate between the poles of a magnet. The magnetic field magnitude is 0.200 T. When the current through the coil is 40.3 mA, what is the maximum torque that the motor can deliver?
9.
9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and b=0.300 m. The coil is hinged along the y axis, and its plane makes an angle -60.0° with the x I- 1.20 A axis. What are the magnitude and the direction of the torque exerted 0.400 m on the coil by a uniform magnetic field B=0.800 T directed along the +x axis when the current is /=1.20 A in the direction shown? 60° 0.300 m (a) 0,576 N m, - y direction (b) 0,576 N m, +y direction (c) 0,0576 N m , -y direction (d) 0,0576 N m , +y direction (e) 0,0998 N m, -y direction (f) 0,0998 N m, +y direction
The diagram shows a rectangular conducting coil with 13 turns that is in a magnetic field with a strength of 5280 mT experiences a torque of 22.5 mN.m. The sides of the loop parallel to line d, are parallel to the magnetic field, and the sides of the loop parallel to line d₂ are perpendicular to the magnetic field. The length of d₂ is 0.049 m and the ratio of d, to d₂ is 2.5. d₁ d₂ S a) Find the current through the coil in milliampere: b) Find the magnitude of the magnetic dipole moment in Am²:
10 cm turns 30° 10 cm Question 5/16 A uniform magnetic field of magnitude 0.5 T is parallel to the x-axis. A square coil of side 10 cm has 250 turns and makes an angle with the x-axis as shown in the figure. The magnetic flux through the coil is 1. 00.625 Wb 2. 00.125 Wb *Wb 3. 02.5 x 10 4. 00.375 Wb 5. 01.08 Wb