This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: the hydrostatic force against the gate. 563458 563485 N 5. [SCalcCC2 6.5.26.] 3/3 points Last Response  Show Details All Responses Notes The masses m i are located at the points P i . Find the moments M x and M y and the center of mass of the system. m 1 = 7 , m 2 = 6 , m 3 = 1, m 4 = 5 ; P 1 (1,2), P 2 (3,4), P 3 (3,7), P 4 (6,1) M x = 22 M y = 52 52 center of mass = (2.74 2.74 ,.1050.105 ) 6. [SCalcCC2 6.5.28.] 2/2 points Last Response  Show Details All Responses Notes Sketch the region bounded by the curves, and visually estimate the location of the centroid. (Do this on paper. Your teacher may ask you to turn in this work.) Then find the exact coordinates of the centroid. (5.4 5.4 ,1.125 1.12 )...
View
Full
Document
This note was uploaded on 10/28/2010 for the course MA MA 241 taught by Professor Lesliekurtz during the Spring '10 term at N.C. State.
 Spring '10
 LeslieKurtz
 Calculus

Click to edit the document details