Question: A horizontal compass is placed 18cm due south from a straight vertical wire carrying a 35-A current downward. In what direction does the compass needle

A horizontal compass is placed 18cm due south from a straight vertical wire carrying a 35-A current downward. In what direction does the compass needle point at this location? Assume the horizontal component of the Earth’s field at this point is 0.45 X 10-4T and the magnetic declination is 00.

Step by Step Solution

★★★★★

3.26 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

At the location of the compass the magnetic field caused by the w... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-E-M-F (441).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

A horizontal compass is placed 18 cm due south from a straight vertical wire carrying a 48-A current downward. In what direction does the compass needle point at this location? Assume the horizontal...

In what direction does Earth spin: west to east or east to west?

Is momentum a vector? If so, in what direction does it point?

Part 1. Finding Magnetic North 1. Turn off all the electrical devices at your station because currents in these devices cause magnetic fields! 2. Distribute your compasses on your lab table. You can...

This Is a lab Manual That you can use to answer the questions. I'm really confused about the questions I would really appreciate it if you can help I have an exam on this lab so I need correct...

please help Lesson 1: Magnetlc Fields 1. In the diagram below; a compass is placed under the conductor and the conductor is carrying conventional current from Ate B. In which direction will the...

Question 1 (1 point) A charged particle that is moving in a static uniform magnetic field may experience a magnetic force, but its speed will not change O will always experience a magnetic force,...

When light rays diverge from a point on an object and then converge to a point after passing through a lens, the image formed is described as: Real. Upright. Virtual. Enlarged. An image that cannot...

. The diagram below shows the end of a solenoid, with magnetic field directed into the page inside the solenoid loop. In which direction is the conventional current travelling around the solenoid...

A bowling ball weighing 71.2 N (16.0 Ib) is attached to the ceiling by a 3.80-m rope. The ball is pulled to one side and released; it then swings back and forth as a pendulum. As the rope swings...

Consider the circuit below where v1 represents a variable signal generated by a microphone. if V1=0 and VT =26mV then lc = Re 100 12 -Vcc=1.8 V 1-3-10-16 A B = 100. 800 mV 6.92 mA 0.692 A 6.92 A...

xy = e ^ xy - 1 Option A ( ye ^ xy - y ) / ( x - xe ^ xy ) Option B - y / x Option C ( x - xe ^ xy ) / ( ye ^ xy - y ) Option D 1

For the payroll period ended on June 25, 2016, gross pay was $28.600, net pay was $20,400. FICA tax with holdings were $2,000, income tax with holdings were $5.000, and medical insurance...

In the audit of accounts receivable, auditors develop specific audit assertions related to the receivables. They then design specific substantive procedures to obtain evidence about each of these...

For the payroll period ended on June 25, 2013, gross pay was $14,300, net pay was $10,200, FICA tax withholdings were $1,000, income tax withholdings were $2,500, and medical insurance contributions...

Exhibit EP96 contains an arrangement of examples of transaction errors (lettered a g) and a set of auditee control procedures and devices (numbered 115). You should photocopy. Exhibit EP96 to use...

After watching the video on microcredit (microfinance), discuss the following: 1. What is the source of funds within microcredit? How does this differ from traditional sources of financing? 2. What...

6. Fill-In Questions The only trading bloc that has eliminated all its internal tariffs is________________ . (LO6)

WILL GIVE GREAT RATING IF DONE SOON HERE IS THE DATA> WILL GIVE LIKES You must evaluate the purchase of a proposed spectrometer for the R\&D department. The base price is $70,000, and it would cost...

The risk - free rate is 2 . 0 0 % , the market risk premium is 5 . 0 0 % and a stock's beta is 1 . 1 0 . The stock will pay a dividend of $ 2 . 0 0 per share forever. The stock should sell for $ _ _...

Budget assumptions for this exercise include both inpatient and outpatient revenue and expense. Assumptions are as follows: As to the initial budget: The budget anticipated 30,000 inpatient days this...