Question: Two long, straight, parallel wires carry the same current in the same direction. (a) Use both the right-hand source and force rules to determine whether

Two long, straight, parallel wires carry the same current in the same direction.
(a) Use both the right-hand source and force rules to determine whether the forces on the wires are (1) attractive or (2) repulsive.
(b) If the wires are 24 cm apart and experience a force per unit length of 24 mN/m, determine the current in each wire.
(c) What is the magnetic field strength midway between the two wires?

Step by Step Solution

★★★★★

3.35 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Assume the currents both run to the right with wire 1 being ... 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)

530-P-E-M-E-M (89).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

Two very long, straight, parallel wires carry currents that are directed perpendicular to the page, as in Figure P30.9. Wire 1 carries a current I1 into the page (in the z direction) and passes...

Two long, parallel wires hang by 4.00-cm-Iong cords from a common axis (Fig). The wires have a mass per unit length of 0.0125 kg/m and carry the same current in opposite directions. What is the...

The unit of magnetic flux is named for Wilhelm Weber. The practical-size unit of magnetic field is named for Johann Karl Friedrich Gauss. Both were scientists at GÃ¶ttingen, Germany....

47. Two long, straight, parallel wires carry the same current in the same direction. (a) Use both the right-hand source and force rules to determine whether the forces between the wires are (1)...

Two long, straight, parallel wires 10 cm apart carry cur-rents in opposite directions. (a) Use the right-hand source and force rules to determine whether the forces on the wires are (1) attractive or...

Q1. Along straight wire carries a current of 3.4 A going out of the screen. The location of the wire is (0.2 m, 0.1 m) as shown in the figure below. Each square in the grid is 10 x 10 cm. The...

A=23 B=33 C=133 Q1. Two very long, straight, parallel wires carry currents il= 5.0A and i2-2.0A are separated distance B cm as shown in the figure. a. Draw the FBD of magnetic fields at P, the...

Question 2 A mass attached to a spring oscillates with a period of 2.00 s. If the mass starts from rest at x = 4.50 x 10 -2 m and time t= 0, where is it at time t = 8.80 s? Express your answer in...

Two long straight parallel wires are 15cm apart. Wire A carries 2.0 A current. Wire Bs current is 4.0 A in same direction. Determine the magnetic field magnitude due to wire A at the position of wire...

The position control system for a spacecraft platform is governed by the following equations: d2p / dt2 + 2dp / dt + 4p = v1 = r - p d/dt = 0.6v2 v2 = 7v1 The variables involved are as follows: r(t)...

A 10.0-L vessel contains 12 g of N2 gas at 20 C. (a) Estimate the nearest-neighbor distance. (b) Is the gas dilute? Compare the nearest-neighbor distance to the diameter of an N2 molecule, about 0.3...

10. Assume the price of the firms product in Exhibit 15 is $6 per unit. The firm should a. continue to operate because it is earning an economic profit. b. stay in operation for the time being even...

If a convertible bond is convertible at 40:1, and the bond is trading at $1,150, what is the stocks price? a. $29.25 b. $28.75 c. $28.25 d. $25

A photoelectric-effect experiment finds a stopping potential of 1.56 V when light of 200 nm is used to illuminate the cathode. a. From what metal is the cathode made? b. What is the stopping...

Electrons in a photoelectric-effect experiment emerge from an aluminum surface with a maximum kinetic energy of 1.30 eV. What is the wavelength of the light?

In a multiple regression analysis with 2 independent variables, SST = 1000, MSM = 290, and F-stat = 19.333. What is the sample size, n ?

Chapter 5 Mini Case Assume that you recently graduated and you just landed a job as a financial planner with the Cleveland Clinic. Your first assignment is to invest $100,000. Because the funds are...

Analysts and investors often use return on equity (ROE) to compare profitability of a company with other firms in the industry. ROE is considered a very important measure, and managers strive to make...