ch19-p034 - 34(a The average speed is vavg =(b From vrms =...

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

View Full Document Right Arrow Icon
34. (a) The average speed is avg [2(1.0) 4(2.0) 6(3.0) 8(4.0) 2(5.0)] cm/s 3.2cm/s. 24682 ii i nv v n ¦ ++++ == = ¦ (b) From 2 rms / i vn v n = ¦¦ we get 22222 rms 2(1.0) 4(2.0) 6(3.0) 8(4.0) 2(5.0) cm/s 3.4cm/s. v (c) There are eight particles at
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