Does a compass needle always point directly northward in the absence of other nearby magnets or currents?
Question:
Does a compass needle always point directly northward in the absence of other nearby magnets or currents? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 68% (19 reviews)
The axis of the Earths magnetic field is not aligned exactly with the Earths axis of rotation Ro...View the full answer
Answered By
Shaira grace
I have experience of more than ten years in handing academic tasks and assisting students to handle academic challenges. My level of education and expertise allows me communicate eloquently with clients and therefore understanding their nature and solving it successfully.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
Question Posted:
Students also viewed these Physics questions
-
If we regard the Earth as magnet, does its magnetic north pole coincide with its geographic north pole? What defines the position of the geographic north pole? Explain.
-
A uniform magnetic field is directed horizontally toward the north, and a positive charge is moving west through this field. Is there a magnetic force on this charge, and if so, in what direction?...
-
Since the magnetic fields of a coil of wire and a bar magnet are identical, are there loops of current inside natural magnetic materials like iron or cobalt? Explain.
-
Use the graphs of f and g to solve Exercises 8390. Find (fg)(2). y = g(x) HH y .y = f(x) # X
-
Nadia died in 2012 and is survived by her husband, Jerold (age 44); her married son, Travis (age 22); and her daughter-in-law, Macy (age 18). Jerold is the executor of his wife's estate. He maintains...
-
Given a sinusoid \(v_{1}(t)\) whose phasor is \(\mathbf{V}_{\mathbf{1}}=4-j 3 \mathrm{~V}\) and its frequency is \(10 \mathrm{rad} / \mathrm{s}\), use phasor methods to find a voltage \(v_{2}(t)\)...
-
The following data is available for an engine working on ideal Otto cycle Temperature at the beginning of compression \(=50^{\circ} \mathrm{C}\). Temperature at the end of compressor \(=373^{\circ}...
-
Catrina Krause is the manager of the Gordon Bagel Shop. The corporate office had budgeted her store to sell 3,000 ham sandwiches during the week beginning July 17. Each sandwich was expected to...
-
Discuss the role of boundary layers in fluid dynamics, examining the formation of laminar and turbulent boundary layers, the effect of boundary layer separation on flow characteristics, and the...
-
When Katarina, a 22-year-old did well in her job interview, the manager (Gary) of KompuSoft, an Australian company that has a niche market in the design of training DVDs offered her (Katarina) a job...
-
Is it possible for a bar magnet to have just one pole? Explain.
-
We visualized the magnetic field of the Earth by imagining that there is a bar magnet inside the Earth (fig. 14.8). Why did we draw this magnet with its south pole pointing north? Explain. Rotation...
-
Design the up feed hot water supply system required for the apartment in Appendix B. Use copper pipe and tubing. Appendix B EAT K 17 BEDROOM BEDROOM K EAT 0 0 LIVING 2000 BATH BATH LIVING DN 60%...
-
Air expands isentropically in a rocket nozzle from P 0 = 3.5MPa, T 0 = 2700K to an ambient pressure of 100 kPa. Determine the exit velocity, Mach number, and static temperature.
-
Several factors have been suggested as related to financial reporting differences, i.e. legal systems, providers of finance, taxation, the accountancy profession and accidents of history. a. Within...
-
Discuss the advantages and disadvantages of each of the four income statement formats allowed by the EU Fourth Directive, namely horizontal and vertical and by function and by nature.
-
What general rule can be used to decide whether a payment leads to an expense or to an asset?
-
Explain, in a way that is understandable to a non-accountant, the following terms: a. asset b. liability c. income d. revenue e. expense f. equity.
-
Sufficient appropriate audit evidence. The auditor finds it necessary to rely on audit evidence that is persuasive rather than conclusive and will often seek audit evidence from different sources or...
-
Represent each of the following combination of units in the correct SI form using an appropriate prefix: (a) m/ms, (b) k m, (c) k s /mg, and (d) k m N.
-
(a) Repeat Problem 8.7(a) with all NMOS transistors in Fig. 8.48 replaced by bipolar npn transistors. All collector currents are 1 mA and β = 200,VA = 50 V, and r b =0. (b) If the circuit...
-
Repeat Problem 8.7 using the formulas from return-ratio analysis. Repeat Problem 8.7 The ac schematic of a shunt-shunt feed-back amplifier is shown in Fig. 8.48. All transistors have I D = 1 mA, W/L...
-
Repeat Problem 8.8 using the formulas from return-ratio analysis. Repeat Problem 8.8 (a) Repeat Problem 8.7(a) with all NMOS transistors in Fig. 8.48 replaced by bipolar npn transistors. All...
-
On Monday, April 5, 2010, just before 3:00 in the afternoon, miners at Massey Energy Corporation's Upper Big Branch coal mine in southern West Virginia were in the process of a routine shift change....
-
Ethics in Human Resource Practices HR teams will play vital roles in organizations to ensure ethical behavior and compliance. To be effective, they must first place an emphasis on ethical behavior...
-
Why do managers struggle with ethics when it comes to making strategic management decisions for their organization?
Study smarter with the SolutionInn App