solutio123ns - Name 86 ID: ; :32 2:00—3:00 04/10/2009...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Name 86 ID: ; :32 2:00—3:00 04/10/2009 Responses without work will receive no credit. The second exercise is on the reverse side. . Exercise 1. Evaluate ffR 33y dA Where R is the square with corners (1, 0), (2,1), (1, 2), _ Ip-L UW-L ucx+37 ycxpyl W W um, Wm 12* ' lit/L61 ’léVéL Ikzu MATH 53 Di ssss Eion * Kaspar Exercise 2. Find the moment across the my—plane, Macy, for a solid E (with constant density equal to 1) given by 93:2 + 4y2 + 2:2 g 36 and z 2 0. Hint: You might first change variables by simply rescaling the axes in such a way that the solid becomes a half ball in the new coordinates (a, v, w), and then apply cylindrical or spherical coordinates (thus changing variables a second time). . - Ma V7} 11014363 wzo' ml._.xz—%b-LIH 3:111]! g=u)/ '."1L""=>9‘: *7 l 0* BMW”). ' 0 1 0 ; 6, 0 o 1 . £5? (£1 L020 . I -- , WWWWJMWBWJM, _ mm; M Maxie—we wwiflmfme . . lawn-IQ. m z Max: lflm‘j‘ a L Mame" W 9 o 0 (909 I. i, 229 =ifflififyzméwidifaéf’gali '- -;— we [will Mia—w ,. I -% "T (:1 4W a“) ' ' 3° 0W '6 W W (llama ...
View Full Document

Page1 / 2

solutio123ns - Name 86 ID: ; :32 2:00—3:00 04/10/2009...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online