202_Problem CHAPTER 9

202_Problem CHAPTER 9 - PROBLEM 9.147 CONTINUED 2 2 16 4...

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

View Full Document Right Arrow Icon
PROBLEM 9.147 CONTINUED () () () 2 2 22 32 2 2 3 11 6 4 0 . 5 1 f t 5.1874 10 lb s /ft 0.5 0.5 6 in 23 1 2 i n . 9 x I π    ×  + + + ×       1.40209 10 lb ft s 2 2 2 4 14 0 . 5 1 f t 10.8451 10 lb s /ft 3 1.4 0.4 6 in 12 3 12 in. x I × + + × × 0.38736 10 lb ft s Then 4.1585 4.7089 1.40209 0.38736 10 lb ft s x I =+ + −× 9.8821 10 lb ft s or 9.88 10 lb ft s x I W ( b ) Have ( ) ( ) ( ) ( ) 1234 yy y y y I IIII =++− where 2 2 1 13 4 1 f t 105.676 10 lb s /ft 3 4 in 12 2 2 12 in. y I   + + + ×     6.1155 10 lb ft s () ( ) ( ) ( ) 2 2 2 f t 26.419 10 lb s /ft 1.5 2 0.75 5 in 12 12 in. y I + + + × 52 4.7854 10 lb ft s () ( ) 2 2 2 2 2 3 6 1 4 . 0 5 1 f t 5.1874 10 lb s /ft 0.5 1.5 0.75 6 in 41 2 3 1 2 i n . 9 y I + + + + × 1.4178 s 10 lb ft s 2 2 2 2 4 6 4 1 . 4 1 f t 10.8451 10 lb s /ft 1.4 3 2 in 1 2 i n . 9 y I × + + × 0.78438 10 lb ft 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 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online