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ochretoad430Lv1
6 Nov 2019
9. Find the total mass M of a metal plate that occupies the top half of the disk of radius 2 centered at the origin in the xy-plane. The density of mass s given by δ(x,y-x2+92 grarns per cm2, a and y are measured in centimeters. Use polar coordinates. Give units with your answer Show transcribed image text
9. Find the total mass M of a metal plate that occupies the top half of the disk of radius 2 centered at the origin in the xy-plane. The density of mass s given by δ(x,y-x2+92 grarns per cm2, a and y are measured in centimeters. Use polar coordinates. Give units with your answer
Show transcribed image text Tod ThielLv2
14 Apr 2019