ch22-p049 - 49. (a) We use x = vavgt = vt/2: 2 2 x 2 2.0 10...

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

View Full Document Right Arrow Icon
49. (a) We use x = v avg t = vt /2: v x t == × × 2 220 10 15 10 27 10 2 8 6 . . . m s ms . ch (b) We use xa t = 1 2 2 and E = F / e = ma / e : E ma e xm et = ×× −− 2 160 10 10 10 2
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 07/07/2010 for the course LJU 432 taught by Professor Lo during the Fall '10 term at The Petroleum Institute.

Ask a homework question - tutors are online