Two long straight wires run parallel to each other, and carry currents flowing in the same direction. Wire 1 carries a current of 1.2 A, and wire 2 carries a current of 2.2 A. The wires are 25 cm apart. a) What is the magnetic field from wire 1 at the location of wire 2? b) What is the magnetic force per unit length felt by wire 2? c) What is the magnetic force per unit length felt by wire 1? Please write your answers in the space below and email your work. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B I U Paragraph Arial 10pt Ev Ev A AV T Q 5

Two long straight wires run parallel to each other, and carry currents flowing in the same direction. Wire 1 carries a current of 1.2 A, and wire 2 carries a current of 2.2 A. The wires are 25 cm apart. a) What is the magnetic field from wire 1 at the location of wire 2? b) What is the magnetic force per unit length felt by wire 2? c) What is the magnetic force per unit length felt by wire 1? Please write your answers in the space below and email your work. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B I U Paragraph Arial 10pt Ev Ev A AV T Q 5

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

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 ?
Two long parallel wires carry currents I1-I, and I2 21 in the same directions. Which of the following statement(s) is/are true? I: The magnetic force between the two wires is repulsive. II: The magnetic field at the right wire points outwards. III: The force on the left wire is twice as large as the force on the right wire. IV: The net magnetic field midway between the two wires is zero. 11 21 O Il and IV O None of the statements is true I and III I and IV O I| only O All statements are true
A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire has radius 25.0 cm. The wire is in the plane of the screen and carries a current 1.10 A. What is the magnetic field at the center of the loop? (Give the magnitude in µT and select the direction from the options provided.) I R magnitude µT direction into the screen
In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 17 cm. The currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3, and each wire carries 29 A. What is the magnitude of the net magnetic field at the square's center? a 3
The wire in (Figure 1) carries current I2, which is 15 times the current I1 of the loop; the direction of the current in the wire is shown. The magnetic field in the center of the loop is zero. The radius R of the loop is 1.2 cm. a)What is the direction of the current in the loop? b)What is the distance d from the wire to the center of the loop?Express your answer with the appropriate units.
The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Eigure 1) You may want to review (Pages 852-855). Figure 2.0 cm b I cm I cm I cm < 1 of 1 ▼ Part A What is the magnitude of the acceleration of a proton at rest at point a? Express your answer to two significant figures and include the appropriate units. a= Submit Part B LO Value Submit HA horizontally to the left upward horizontally to the right downward a=0 Request Answer What is the direction of the acceleration of a proton at rest at point a? Part C Previous Answers ✓ Correct Here we learn how to determine the direction of the acceleration of a proton at rest in a solenoid with a changing magnetic field. Units HA What is the magnitude of the acceleration of a proton at rest at point b? Express your answer as an integer and include the appropriate units. a= Value ? Submit Request Answer Units ?
A wire carrying 1.5 A passes through a 48-mT magnetic field. The wire is perpendicular to the field and makes a quarter-circle turn of radius 21 cm as it passes through the field region, as shown in (Figure 1). Figure 1.5 A- X X X X X 21 cm Bin X X X X X X Part A Find the magnitude of the magnetic force on this section of wire. Express your answer in newtons. F= Submit Part B Η ΑΣΦ Submit Request Answer ΕΠ ΑΣΦ Find the direction angle of the magnetic force on this section of wire. The angle is measured from the rightward direction toward the upward direction. Express your answer in degrees. " Request Answer Ò A 1 ? < Return to Assignment Provide Feedback N P ?
The current in a solenoid with 26 turns per centimeter is 0.45 A. The solenoid has a radius of 1.6 cm. A long, straight wire runs along the axis of the solenoid, carrying a current of 16 A Part A Find the magnitude of the net magnetic field a radial distance of 0.80 cm from the straight wire. Express your answer using two significant figures. IVE | ΑΣΦ B = pwc ? mT
X Incorrect. In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a 16.5 cm. Each wire carries 8.00 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? 2.88e-7 -2.88e-7 em i Units Number tept X N/m
In the figure, point P2 is at perpendicular distance R = 29.5 cm from one end of straight wire of length L = 13.4 cm carrying current i= 0.783 A. (Note that the wire is not long.) What is the magnitude of the magnetic field at P2? Po R I. Number i Units
Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cm apart (see the figure(Figure 1)). Figure Part A B = Submit B = ? 10.0 cm Dr 17 ΑΣΦ IT=2 10.0 cm = 20.0 A Bottom wire Request Answer What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 20.0 A and the bottom one carries 12.0 A? ?
Two long parallel wires carry currents Ij=I, and Iɔ=21 in the same directions. Which of the following statement(s) is/are true? I: The magnetic force between the two wires is repulsive. II: The magnetic field at the right wire points outwards. III: The force on the left wire is twice as large as the force on the right wire. IV: The net magnetic field midway between the two wires is zero. 21 O I and IV O || and IV O All statements are true O None of the statements is true O Il only O I and II