Set 5- Magnetic Fields

Set 5 Magnetic - Jessica Ann Elrod PHY 232 Spring 2007 1 Set 05(02/20 midnight Due date Tue:59:00 2007 A duck flying horizontally due north at 12.6

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Jessica Ann Elrod- PHY 232 Spring 2007 1 Set 05 (02/20 midnight) Due date: Tue Feb 20 23:59:00 2007 A duck flying horizontally due north at 12.6 m/s passes over Atlanta, where the magnetic field of the Earth is 4 . 37 × 10- 5 T in a direction 59.3 ◦ below a horizontal line running north and south. The duck has a positive charge of 6 . 45 × 10- 8 C. What is the magnetic force acting on the duck? Tries 0/12 A wire carries a current of 11.7 A in a direction that makes an angle of 30.6 ◦ with the direction of a magnetic field of 0.333 T. Calculate the magnetic force on a 4.80 m length of the wire. Tries 0/12 A thin, horizontal copper rod is 1.44 m long and has a mass of 209 g. What is the minimum current in the rod that can cause it to float in a horizontal magnetic field of 0.742 T? Tries 0/12 A 5-turn coil encloses an elliptical area having a major axis of L = 40.9 cm and a minor axis of W = 28.3 cm, as seen in the figure. The coil lies in the plane of the page and has an I = 5.12 A current flowing clockwise in it. If the coil is in a uniform magnetic field of B = 1 . 70 × 10- 4 T, directed toward the left of the page, what is the magnitude of the torque on the coil?...
View Full Document

This note was uploaded on 04/10/2008 for the course PHY 232 taught by Professor Mr.nagy during the Spring '06 term at Michigan State University.

Page1 / 3

Set 5 Magnetic - Jessica Ann Elrod PHY 232 Spring 2007 1 Set 05(02/20 midnight Due date Tue:59:00 2007 A duck flying horizontally due north at 12.6

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online