ch21-p040 - 40. For the Coulomb force to be sufficient for...

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

View Full Document Right Arrow Icon
With q = 4.00 × 10 6 C, m = 0.000800 kg, v = 50.0 m/s, this leads to 2 42 5 0 92 2 6 4 (0.200 m)(8.00 10 kg)(50.0 m/s) 1.11 10 C (8.99 10 N m C )(4.00 10 C) rmv Q q πε × =− × ×⋅ × . 40. For the Coulomb force to be sufficient for circular motion at that distance (where
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