b) A square loop of wire of side e = 5.0 cm is in a uniform magnetic field B = 0.16 T. What is the magnetic flux in the loop 1) when B is perpendicular to the face of the loop? when B is at an angle of 30° to the area A of the loop? c) What is the magnitude of the average current in the loop if it has a resistance of 0.012 Q and it is rotated from position (b)(ii) to position (b)(1) in 0.14 s?

b) A square loop of wire of side e = 5.0 cm is in a uniform magnetic field B = 0.16 T. What is the magnetic flux in the loop 1) when B is perpendicular to the face of the loop? when B is at an angle of 30° to the area A of the loop? c) What is the magnitude of the average current in the loop if it has a resistance of 0.012 Q and it is rotated from position (b)(ii) to position (b)(1) in 0.14 s?

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

The area of a 200 turn coil is 0.02 m². The resistance of the coil is 64 2. If the coil is oriented with its surface perpendicular to a magnetic field B, at what rate in T/s should the magnitude of B change to induce a current of 0.25 A in the coil? 320 T/s 800 T/s 4 T/s 2 T/s 0.5 T/s
A) A constantan wire of length 10 m and having a cross sectional area 1.5x10-4 m² is converted into 2-turn circular loop. It is connected to a voltage of 0.160 V. If the loop is placed in a uniform magnetic field of magnitude 0.80 T at an angle of 55, then calculate torque in the circular loop? (The resistivity (p) of constantan= 49 x10 -8 0.m.)
In the figure, a conducting rod of length L= 25.0 cm moves in a magnetic field B → of magnitude 0.490 T directed into the plane of the figure. The rod moves with speed v = 4.00 m/s in the direction shown. When the charges in the rod are in equilibrium, what is the magnitude E of the electric field within the rod? What is the magnitude Vba of the potential difference between the ends of the rod? What is the magnitude E of the motional emf induced in the rod?
What is the magnetic field at point P produced by this arc of wire. Assume the following: I=932 A a 0.828 mm b-2.54 mm a
1 -1 y (cm) Long wires a b C 0 x (cm) 2 Calculate the magnitude of the magnetic field at point a in the figure. The current in the wires at y = 1.00 cm and y = -1.00 cm is 11.0 A. Magnitude:
rectilinear conductor with current 8 A and length 25 cm, is located in the homogeneous magnetic field and forms the alpha angle with the induction lines. The magnetic force acting on the conductor has the maximum value when the alpha angle is: a) narrow b) wide c) zero d) 90 °
A square loop of wire with sides of 20.0cm is half in and half out of a uniform magnetic field which points out of the page as shown. The loop is moving with a speed of 3.00m/s and the strength of the magnetic field is 0.100Tesla. The total resistance of the loop is 4.00Ω. Find the magnitude and directionof the current if the loop is moving in the following directions. a.in the +x direction b.in the -x direction c.in the +y direction d.in the -y direction
The magnetic field inside a cylindrical solenoid with a cross-sectional area of 4 cm^2. axis of the solenoid 2 T along the magnetic field passing through a 3 cm radius disk placed perpendicular to the solenoid axis. what is flux? A) 0,8 mWb B) 0,6 mWb C) 0,1 mWb D) 0.4mWb E) 0,2 mWb
A uniform magnetic field of 6.5 x10-3 T passes through a single loop rectangular coil of dimensions of 7.9 m by 8.3 m which makes 5.4° angle with the area vector of the coil. Calculate magnetic flux of the coil in Wb/m2?
Q) A rectangular loop with a = 4 cm and b = 6 cm is rotating at 100 rev/s with the axis of rotation perpendicular to a magnetic field B = 3.5î T. When considering 500 turns on this loop, what is the maximum voltage induced in the loop? (π = 3.14) A) 0.52752 V B) 0.05275 V C) 0.26376 V D) 0.02637 V E) 0.25895 V
A proton moving with a speed of 3.0 x 105 m/s perpendicular to a uniform magnetic field of 0.20 T will follow which of the paths described below? O a straight line path O a circular path of 1.6 cm radius a circular path of 0.78 cm radius a circular path of 0.39 cm radius O a circular path of 3.1 cm radius
The magnetic field in a region of space is given by B-8 +8. A coil of N turns is oriented so that its cross-sectional area is in the x direction: A-A1. A small bulb is connected across the ends of the coil. The total resistance of the coil and the bulb is R. Find an expression for the current through the bulb if By(t) = Bo(t/to) and By-Bo where Bo and to are constants. (Use the following as necessary: A, B, N, R, to, and t. Enter the magnitude.)