College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Related questions
Concept explainers
Question
Transcribed Image Text:**Problem Description:**
A long horizontal wire carries a current of 20.0 A due north.
**Part A:**
*Question:*
What is the net magnetic field 23.0 cm due west of the wire if the Earth's magnetic field at that point is directed downward, 44° below the horizontal, and has a magnitude of \(5.0 \times 10^{-5}\) T (teslas)?
*Instruction:*
Express your answer using two significant figures.
*Response Box:*
\( B = \, \_\_ \) T
*Buttons:*
- Submit
- Request Answer
**Part B:**
*Instruction:*
Express your answer using two significant figures.
*Response Box:*
\( \theta = \, \_\_^\circ \) below the horizontal
*Buttons:*
- Submit
- Request Answer
**Problem Components:**
- No graphs or diagrams are present.
- The problem involves calculating the net magnetic field at a given point near a current-carrying wire, taking into account the Earth's magnetic field direction and magnitude.
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
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps with 2 images
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
- In a physics laboratory experiment, a coil with 250 turns enclosing an area of 12.9 cm² is rotated during the time interval 4.80×10-² s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.40x10-5 T. Part A What is the magnitude of the magnetic flux (initial) through the coil before it is rotated? Express your answer numerically, in webers, to at least three significant figures. ► View Available Hint(s) ΟΙ ΑΣΦ |Pinitial | = Submit Part B |Pfinal Submit What is the magnitude of the magnetic flux final through the coil after it is rotated? Express your answer numerically, in webers, to at least three significant figures. ► View Available Hint(s) VG ΑΣΦ = = w ? Wb ? Wb Review | Constantsarrow_forwardA very long conducting wire is bent and shaped as shown in the figure. A 5.0 A current flows in the wire. What is the magnitude and direction of the magnetic field at the center of the loop in the figure? Explain your answer for the direction of the magnetic field. 5.0 A 2.0 cmarrow_forwardPlease Aspaarrow_forward
- Two long, straight parallel wires are laid on the ground and aligned in the East-west direction. The current in the northern wire is 10.0 A and is heading to the east. The current in the southern wire is 11.0 A and is heading west. They are separated by 0.0490 m. What is the magnitude of the magnetic field 0.0140 m north of the northern most wire? i T Save for Later Submit Answerarrow_forwardA 6.70 - partice moves through a region of space where an lectric field of magnitude 1250 N/C points in the positive direction, and a magnetic field of magnitude 1.22 T points in the Positive direction Part A the net force acting on the particle is 621x10-N in the positive x direction, find the components of the particle's velocity. Assume the particle's velocity is in the x-y plane Enter your answers numerically separated by commas. Vx, Vy, Vz= ? m/s Submit Request Answerarrow_forwardQuestion 6 As shown in the figure, a right triangle current loop (with its dimension of AB-8.39m; BC-5.01m) carries a current of 1-1.70A in a uniform magnetic field. The magnetic field is directed to the left and has a magnitude of B-1.47T. Find the magnitude of the magnetic force (unit in N) on the whole triangle. B Aarrow_forward
- A pair of point charges, q=+8.50 C and g'= -5.50 μC, are moving as shown in the figure (Figure 1) with speads = 9.50-104 m/s and v' = 7.00-10 m/s. The charges are at the locations shown in the figure. Figure 1.300 m 0 0.400 m ▸ Part A What is the magnitude of the magnetic field produced at the origin? Express your answer in teslas. 15] ΑΣΦ ? + √x √x XX IXT 10 B- 1.094 10- Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Part C What is the magnitude of the magnetic force that q' exerts on g? Express your answer in newtons. ΤΕΙ ΑΣΦ ? P= Submit Request Answe Narrow_forwardThe magnetic field inside a 5.0-cm-diameter solenoid is 2.0 T and decreasing at 4.80 T/s. Part A What is the electric field strength inside the solenoid at a point on the axis? Express your answer with the appropriate units. HÀ ? E = Value Units Submit Request Answer Part B What is the electric field strength inside the solenoid at a point 1.60 cm from the axis? Express your answer with the appropriate units. HA ? E = Value Units Submit Request Answerarrow_forwardFigure 1.0 cm 2.0 x 107 m/s 1.0 cm X 1 of 1 Proton Part A What is the magnetic field at the position of the dot in the following figure (Figure 1)? Give your answer as a vector. Express your answer in terms of the unit vectors i, j, and k. Use the 'unit vector' button to denote unit vectors in your answer. ΠΫΠΙ ΑΣΦ B = Submit Provide Feedback Request Answer ? Tarrow_forward
- Determine the direction of the vector U, B, or F that is missing from the pair of vectors shown in each scenario. Here, u is the velocity vector of a moving positive charge, B is a constant and uniform magnetic field, and F is the resulting force on the moving charge. 1. 4. OB F ta V F O 2. 5. B TE ↑> V F Answer Bank - 3. 6. F OV TE F Įarrow_forwardAn electron moves at 2.70 × 106 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.00 × 10-² T. Part A What is the largest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. a = 0 xa Submit HÅ Xb Value 016 X.10n Units X Previous Answers Request Answer ?arrow_forwardPart A Determine the magnitude of the force on an electron traveling 6.25x105 m/s horizontally to the east in a vertically upward magnetic field of strength 0.25 T . Express your answer to two significant figures and include the appropriate units.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press 
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON