10m2-white-solutions

# 10m2-white-solutions - MATH 313 Midterm 2 Spring 2010...

This preview shows pages 1–6. Sign up to view the full content.

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

View Full Document

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

View Full Document

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: MATH 313 Midterm # 2 Spring 2010 May 19, 2010 Instructor: G Wei Total.w.v.v [4/ /7,’ 7014 Print Your Perm Number Name Wm Circle your TA’s name and Discussion time: Brent Albrecht R Saw ; 5pm; 6pm; 7pm Lacey Huebel T 8am ; 5pm; 6pm; 7pm Grace Kennedy T 8am; 4pm; 5pm; 6pm; Books, notes are NOT allowed. No calculators are allowed. READ the prob- lems carefully. Put ﬁnal answers in the boxes on this page. Put high quality work in the blue book for all answers. At the end of exam STAPLE this page to the INSIDE front blue cover of the blue book, so that the front side faces the white writing pages of the biue book; staple only once at the upper left corner (one bonus point for doing this the correct way). 1‘ (16 pts) Find the volume V of the solid obtained by rotating the region under y r: en62 from cc = 0 to :r = 1 about the ymaxis. W'ﬂrwl , . sin3 a: 2 (16 pomts), Find the average value of m ) €084 m 011 the interval {0, 7r/4]. ) 3. (48 pts Evaluate the following integrals, (a) [19 (111:1: 2 4i. (20 pts) A tank full of water has the shape obtained by rotating y = émz, 0 g :3 S 2 around the y—axis, where the unit is in meters Find the work required to pump the water out of the tank. (Density of water = 1000 lag/m3, and gravitational acceleration g=98 m/szv) Work o 0 Bum J Xrﬁdk7ﬂX “:”L if ﬂux-4r : {X WW") X5” :2 45S.le 5 will: (41mm +{[ 21/! £614 0M ;’%MWM+€UWM"[”W%” :wéaamz+qu«%@u-£c 1;. L 1. 2 1 swér MX %y1ﬂx +éﬂx fa W _ 31X MW‘KY 5 [2%3Xfif7nS/‘rj % c; ...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern