The diagram below depicts a rectangular wire loop of width a = 14.5 cm and height b = 7.35 cm, that is connected to a current source that when turned on, gives rise to a current I = 0.25 A in the wire. The loop is suspended in a uniform magnetic field B = 0.85 T that points in a vertical direction as shown in the diagram, and it would hang vertically if there were no current in the wire. We assume that the wire is massless, but tw masses m = 8.85 g are suspended at the lower corners. B Pivot m m 8 What is the angle, e, at which the loop is in equilibrium?

The diagram below depicts a rectangular wire loop of width a = 14.5 cm and height b = 7.35 cm, that is connected to a current source that when turned on, gives rise to a current I = 0.25 A in the wire. The loop is suspended in a uniform magnetic field B = 0.85 T that points in a vertical direction as shown in the diagram, and it would hang vertically if there were no current in the wire. We assume that the wire is massless, but tw masses m = 8.85 g are suspended at the lower corners. B Pivot m m 8 What is the angle, e, at which the loop is in equilibrium?

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

Related questions

Q: The current loop in the figure below forms a right-angled triangle. The loop carries a current I. A…

A: Given,

Q: A particle of charge +7.4 µC and mass 4.1 × 10-8 kg is traveling perpendicular to a 1.7-T magnetic…

Q: Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end view…

Q: In the figure below, the current in the long, straight wire is I₁ = 2.70 A, and the wire lies in the…

A: The current in the long straight wire is I1 = 2.70 A.The current in the rectangular loop is I1 =…

Q: Problem 7: The figure above on the left shows, in cross section, four thin wires that are parallel,…

A: (a) Since all the wires carry same current I, and are equidistant from the origin, the magnitude of…

Q: This problem refers to diagram 9. A series of "infinite" straight wires, each carrying current / =…

Q: Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the…

Q: A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire…

Q: Consider the circuit in the figure (b). The curved segments are arcs of circles of angle 35o and…

Q: A single ionized atom, that is deficient one electron, is traveling at in a straight line when it…

A: GivenB=0.75 Tm=6.58×10-27 kgqe=1.602×10-19 C

Q: In the figure, point P₂ is at perpendicular distance R = 21.4 cm from one end of straight wire of…

Q: One long wire carries a current of 90 A along the entire x axis. A second long wire carries a…

Q: will the wire loop rotate, and if so, in which direction?

A: Step two contains complete explanation with detail. Although this question has some value but those…

Q: The force on a loop of wire in a magnetic field shown in the attached image can be used to measure…

A: Step 1:Step 2:

Q: The diagram below shows a long wire with a right angle bend. A current of I = 2.88 A flows through…

Q: In the figure below, the current in the long, straight wire is I, = 3.40 A and the wire lies in the…

Q: Three capacitors are connected as shown below. C1 = C2 = C3 = 8.4 F. The voltage across the battery…

A: solution as

Q: In the figure below, the current in the long, straight wire is I1 = 3.00 A and the wire lies in the…

Q: A long straight wire carries current in the +x direction as shown in the figure. Determine the…

A: The direction of magnetic field can be find by right hand curl rule.

Q: The two wires shown in the figure below are separated by d = 11.4 cm and carry currents of I = 4.95…

Q: Derive an expression for the magnetic field a distance r from an infinitely-long straight wire…

A: Ampere circuital law Line integration of magnetic field over closed loop is μ0 times current…

Q: Two long, straight wires are oriented perpendicular to the page and carry currents as indicated in…

Q: In the figure below, the current in the long, straight wire is I, = 7.00 A and the wire lies in the…

A: Force due to wires carrying the current in the same direction is attractive whereas it is repulsive…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

Suspended Rectangular Wire Loop
The diagram below depicts a rectangular wire loop of width a = 14.5 cm and height b = 7.35 cm, that is
connected to a current source that when turned on, gives rise to a current I = 0.25 A in the wire. The loop is
suspended in a uniform magnetic field B = 0.85 T that points in a vertical direction as shown in the diagram,
and it would hang vertically if there were no current in the wire. We assume that the wire is massless, but tw
masses m = 8.85 g are suspended at the lower corners.
B
Pivot
m
m
8 What is the angle, e, at which the loop is in equilibrium?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Free Body diagram

VIEW

Step 2: Newton's second law in the horizontal motion

VIEW

Step 3: Newton's second law in the vertical motion

VIEW

Step 4: Divide and calculation

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The distance between the two straight long currents (out of the page) is r = 7.6 cm (see figure). The magnetic field at point P is zero. How far is point P from the left current, in cm?
For any vector quantity, be sure to always include the magnitude and direction ty
A conductive wire is arranged on the surface of the cube whose sides are 40 cm as shown. The wire is in the same magnetic field B = 0.02 T j. If the conductor is energized by an electric current I = 4 A in the direction shown in the picture, determine the vector of the magnetic force experienced by each piece of wire.
A particle of mass “M” and charge “+Q” Travels at a velocity “V” in a plane perpendicular to a Magnetic Field of magnitude “B” as shown in the Picture. The particle will experience motion on a circular path. What is the plane of the circular path? (XY, XZ or YZ) Explain why. Start with Newton’s 2nd law and find the Radius of the circular path. Is the particle moving clockwise or counterclockwise? Explain. Find the time it will take to complete one full revolution if the particle is a proton traveling at 0.1% the speed of light, in a 0.5 T magnetic field
In this question, why is the angle used in the torque equation (between the magnetic field and the current) equal to 60 degrees and not 30 degrees?
Consider the system pictured in the figure below. A ℓ = 18-cm length of conductor of mass 23 g, free to move vertically, is placed between two thin, vertical conductors, and a uniform magnetic field acts perpendicular to the page. When a 5.0-A current is directed as shown in the figure, the horizontal wire moves upward at constant velocity in the presence of gravity. (a) What forces act on the horizontal wire, and under what condition is the wire able to move upward at constant velocity? ___________________________________________________________________________________ (b) Find the magnitude and direction of the minimum magnetic field required to move the wire at constant speed. ________ T _______ Direction (c) What happens if the magnetic field exceeds this minimum value? (The wire slides without friction on the two vertical conductors.) ___________________________________________________________________________________
In the figure below, the current in the long, straight wire is I, = 6.20 A and the wire lies in the plane of the rectangular loop, which carries a current I, = 10.0 A. The dimensions in the figure are c = 0.100 m, a = 0.150 m, and e = 0.410 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. magnitude UN direction |---Select---
Consider the wires shown in (Figure 1). The upper wire carries the current I1 = 14A. What should the current I2 be in the lower wire such that the magnetic field at point P is zero? Express your answer with the appropriate units.
A wire in the shape of an "M" lies in the plane of the paper. It carries a current of 2.0 A, flowing from A to E, as shown in the figure. It is placed in a uniform magnetic field of 0.85 T in the same plane, directed as shown on the right side of the figure. The figure indicates the dimensions of the wire. Note that AB is parallel to DE and to the baseline from which the magnetic field direction is measured. What are the magnitude and direction of the force acting on section DE of this wire?
- An electron moves along the z-axis with vz 4.7 x 107 m/s. As it passes the origin, what are the strength and direction of the magnetic field at the following (x, y, z) positions? ▾ Part B (0 cm, 0 cm, 1 cm) Express your answers using two significant figures. Enter your answers numerically separated by commas. Bz Bz, By, B₂ = Submit Part C BI, By, B₂ = 15. ΑΣΦ Submit Request Answer (0 cm, 2 cm, 1 cm) Express your answers using two significant figures. Enter your answers numerically separated by commas. VG ΑΣΦ Request Answer ? ? T T
In the figure below, the current in the long, straight wire is I = 8.40 A and the wire lies in the plane of the rectangular loop, which carries a current I, = 10.0 A. The dimensions in the figure are c = 0.100 m, a = 0.150 m, and { = 0.610 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. magnitude direction ---Select--
In the figure below the wire carries current 2.0 A, and the loop carries current 3.0 A in the indicated directions. The radius of the loop is 2.0 mm. What is the magnitude of the magnetic field at the center of the loop? Express your answer to the nearest µT.