(7, y) are the coordinates of the Centre of Mass for the lamina bounded by the z-axis, y-axis and the lines y = 6+4z and z 6. The lamina also has mass per unit area 3 (a) Find M, the mass of the lamina. (b) Find z, the z-coordinate of the Centre of Mass.

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter7: Locus And Concurrence
Section7.2: Concurrence Of Lines
Problem 7E: Which lines or line segments or rays must be drawn or constructed in a triangle to locate its a...
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Question 11.
(1, y) are the coordinates of the Centre of Mass for the lamina bounded by the z-axis, y-axis and the lines y= 6+4z and z= 6. The lamina also has mass per unit area 3
(a) Find M, the mass of the lamina.
(b) Find z, the z-coordinate of the Centre of Mass.
(a) Enter M, correct to the nearest whole number:
(b) Enter z, correct to two decimal places:
Transcribed Image Text:Question 11. (1, y) are the coordinates of the Centre of Mass for the lamina bounded by the z-axis, y-axis and the lines y= 6+4z and z= 6. The lamina also has mass per unit area 3 (a) Find M, the mass of the lamina. (b) Find z, the z-coordinate of the Centre of Mass. (a) Enter M, correct to the nearest whole number: (b) Enter z, correct to two decimal places:
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