In the figure, length $ a $ is 7.3 cm (short) and current $ i $ is 17 A. What are the (a) magnitude and (b) direction (into or out of the page) of the magnetic field at point $ P $?**Diagram Explanation:**The diagram shows a wire bent at right angles with the following sections:- One vertical section from the bottom going up with a length of $ 2a $.- A horizontal section to the right with a length of $ a $.- Another vertical section going downward with a length of $ a $.- The point $ P $ is located at the end of the horizontal line extending beyond the bent wire.(a) **Magnitude:**- Number: \_\_\_\_- Units: (dropdown menu)(b) **Direction:**- (dropdown menu for 'into the page' or 'out of the page')*Use correct number of significant digits; the tolerance is ±2%*

Given data: Length, a=7.3 cm = 0.073 m Current, i=17 A (a) Magnetic field at point P: B=μoi28πa…

Answered: In the figure, length a is 7.3 cm…

In the figure, length a is 7.3 cm (short) and current i is 17 A. What are the (a) magnitude and (b) direction (into or out of the page) of the magnetic field at point P?

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: An infinitely long wire carries a current of I = 140 A. Part (a) Consider a circle with a radius…

Q: Two parallel wires each carry a current I in the positive x direction. What is the direction of the…

Q: A short segment of a thin wire runs through a region of uniform magnetic field oriented…

A: Write the given values of this problem: Magnetic field(B)=2.54TForce per unit length(Fl)=0.746…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ =…

Q: A solenoid used to produce magnetic fields for research purposes is 2.7 m long, with an inner radius…

A: Given data: Length (L) = 2.7 mInner radius (r) = 68 cmNumber of turns (N) = 3.4×104Current (I) = 300…

Q: Two long, straight, horizontal parallel wires 2.4 mm apart carry currents of 21 A in opposite…

A: The given data we have: Current carried by the upper wire: 21A (right) Current carried by the lower…

Q: A straight wire of length 0.40 m carries a current of 50 A and makes an angle of 30° with a uniform…

A: Given: The electric current is 50 A. The length of the wire is 0.4 m. The angle of current with the…

Q: At what speed (in m/s) will a proton move in a circular path of the same radius as an electron that…

A: Ve = 7.80 x 106 mB = 1.20 x 10-5 T

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d1 =…

Q: (a) A typical current in a lightning bolt is 10¹ A. Estimate the magnetic field 1 m from the bolt.…

Q: The figure below shows two wires carrying currents of I = 4.55 A in opposite directions, separated…

A: The magnetic field in both wire due to cross sectional current will be zero.

Q: A long, straight wire carries a current of 8.5 A. What is the magnitude of the magnetic field in…

A: Given Data: Current (I) = 8.5 A.Distance (d) = 0.04 m. To Determine: The magnitude of the magnetic…

Q: In a lightning bolt, a large amount of charge flows during a time of 2.4 x 10-3 s. Assume that the…

A: Given data: Magnetic field B=6.7×10-5 T The magnetic field is measured at a distance r = 27 m The…

Q: 4 x 1021 electrons pass through the cross-section of a wire with a cross-sectional area of 8 mm2 in…

Q: A wire segment of length 10.3 m is arranged so the current goes in the +y direction with a magnitude…

A: Given data: Approximately a long straight wire Current (I) = 3.30 A Distance (r) = 8.25 cm =…

Q: Which of the following statements are true for magnetic field lines? Check all that apply. Magnetic…

A: The true statements regarding magnetic field lines are:Magnetic field lines can never intersect.…

Q: 5. An electron is sent through a mass spectrometer similar to the diagram shown below. The electron…

Q: A solenoid used to produce magnetic fields for research purposes is 2.2 m long, with an inner radius…

A: Given data: Length (L) = 2.2 m Inner radius (r) = 79 cm Number of turns (N) = 3.6×104 Current (A) =…

Q: A cylindrical wire conductor has radius R = 8 mm. The wire carries a current of 2.0 A which is…

A: In the question , given radius of wire , current flow in the wire, and radial distance . we have to…

Q: A long, straight wire carrying a current of 311 A is placed in a uniform magnetic field that has a…

A: Given: The current in the wire is 311 A. The strength of the magnetic field is 6.44x10-3 T. The wire…

Q: Chapter 29, Problem 011 In the figure, two long straight wires are perpendicular to the page and…

Q: Explain why the magnetic field would not be unique (that is, not have a single value) at a point in…

A: The path traveled by an isolated north pole in a magnetic field if it free to do so, is called…

Q: 2. A proton moves perpendicular to a uniform magnetic field B at a speed of 1.00 x 107 m/s and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Figure below shows two long straight wires. (a) Find the direction and magnitude of the total…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distanced =…

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

In the figure, length $ a $ is 7.3 cm (short) and current $ i $ is 17 A. What are the (a) magnitude and (b) direction (into or out of the page) of the magnetic field at point $ P $?

**Diagram Explanation:**
The diagram shows a wire bent at right angles with the following sections:
- One vertical section from the bottom going up with a length of $ 2a $.
- A horizontal section to the right with a length of $ a $.
- Another vertical section going downward with a length of $ a $.
- The point $ P $ is located at the end of the horizontal line extending beyond the bent wire.

(a) **Magnitude:**
- Number: \_\_\_\_
- Units: (dropdown menu)

(b) **Direction:**
- (dropdown menu for 'into the page' or 'out of the page')

*Use correct number of significant digits; the tolerance is ±2%*

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

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 magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to review (Pages 852 - 855). Figure 2.0 cm 1 cm 1 cm 1 cm 1 of 1 ▼ Part E What is the magnitude of the acceleration of a proton at rest at point c? Express your answer to two significant figures and include the appropriate units. a= Submit Part F Value a = μA What is the direction of the acceleration of a proton at rest at point c? horizontally to the right downward Submit Request Answer Part G horizontally to the left upward a=0 19 Previous Answers Correct Here we learn how to determine the direction of the acceleration of a proton Units What is the magnitude of the acceleration of a proton at rest at point d? Express your answer to two significant figures and include the appropriate units. μÅ Value ZZZ] ? Units B rest in a s ?
A long, straight wire carrying a current of 344 A is placed in a uniform magnetic field that has a magnitude of 7.54 × 10-3 T. The wire is perpendicular to the field. Find a point in space where the net magnetic field is zero. Locate this point by specifying its perpendicular distance from the wire.
A long, straight wire of radius R carries a current a current I that is distributed uniformly over the cross-section of the wire. Write an expression for the distance from the axis of the wire,r, where the magnitude of magnetic field is a maximum.
dB = The vector 7 points from the source (the current, or location S) to the location of interest (P). What is the y component of the "unit vector", in meters? Ho Idlxf 4T p2 This problem checks your understanding of the term in the equation for the magnetic field due to a small "segment" of current, Consider a small "piece" of current (perhaps in a wire) at a location $ whose coordinates are (6 m, 6 m, 7 m). We would like to find the magnetic field at a location P whose coordinates are (4 m, 2 m, 9 m).
A long wire is carrying a current of 1.00 A what will be the magnitude of the magnetic field at 100 cm from the wire.
Each of the two "infinite" parallel wires (perpendicular to the plane of the page) carries a current of I=1.65 A. The direction each current is shown with a dot or a cross; a=0.168 m.Find the magnitude of the magnetic field at a point A: BA= T.This field is directed to? Find the magnitude of the magnetic field at a point B: BB= T.This field is directed to?
In the figure, two long straight wires are perpendicular to the page and separated by distance d, = 0.75 cm. Wire 1 carries 7.5 A into the page. What are the (a) magnitude and (b) direction (into or out of the page) of the current in wire 2 if the net magnetic field due to the two currents is zero at point P located a distance d, = 1.50 cm from wire 2? Wire 10 di Wire 20 (a) Number Units (b) the tolerance is +/-2%
Part A A small, 250 g cart is moving at 1.50 m/s on a frictionless track when it collides with a larger, 5.00 kg cart at rest. After the collision, the small cart recoils at 0.870 m/s. What is the speed of the large cart after the collision? Express your answer with the appropriate units. ? Value Units
In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 10.5 cm. Each wire carries 7.00 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit-vector notation, what is the net magnetic force per meter of wire length on wire 4?
In the figure, point P, is at perpendicular distance R = 28.7 cm from one end of straight wire of length L = 14.6 cm carrying current i = 0.756 A. (Note that the wire is not long.) What is the magnitude of the magnetic field at P2? P R R L. Number i Units
A long, straight wire carrying a current of 296 A is placed in a uniform magnetic field that has a magnitude of 6.21 × 10-3 T. The wire is perpendicular to the field. Find a point in space where the net magnetic field is zero. Locate this point by specifying its perpendicular distance from the wire.
A wire carrying a current is shaped in the form of a circular arc of angle 60° and radius 5.0 mm. If the magnetic field strength that this current produces at point A in the center of the arc is 22.0 µT, what is the magnitude of the current that flows through the arc? Give your answer in Amp. If the B field at A is out of the page, what is the direction of the current on the arc of wire? (select one of the following: cw, ccw, right, left, into or out) A 9 ME