ch30-p002 - 2(a We use = dB/dt = r2dB/dt For 0 < t < 2.0 s...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
2. (a) We use ε = – d Φ B / dt = – π r 2 dB / dt . For 0 < t < 2.0 s: () 2 22 0.5T 0.12m 1.1 10 V. 2.0s dB r dt ⎛⎞ =− × ⎜⎟ ⎝⎠ ππ (b) For 2.0 s < t < 4.0 s: dB / dt = 0. (c) For 4.0 s <
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online