Consider the solid Q drawn in the first octant, as shown below and which is formed by the surfaces x =(√3-z), y + z = 3, x = 0, y = 0, z = 0, z = 2. (See the solid Q in the images) If the point density of the solid is determined by the function ρ (x, y, z) = 2y kg / m3 and if the scale of the axes is in meters, so the mass of the solid is approximately: A) 20,571 kg B) 17,257 kg C) 13.076 kg D) 9,886 kg
Consider the solid Q drawn in the first octant, as shown below and which is formed by the surfaces x =(√3-z), y + z = 3, x = 0, y = 0, z = 0, z = 2. (See the solid Q in the images) If the point density of the solid is determined by the function ρ (x, y, z) = 2y kg / m3 and if the scale of the axes is in meters, so the mass of the solid is approximately: A) 20,571 kg B) 17,257 kg C) 13.076 kg D) 9,886 kg
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Consider the solid Q drawn in the first octant, as shown below
and which is formed by the surfaces x =(√3-z), y + z = 3, x = 0, y = 0, z = 0, z = 2.
(See the solid Q in the images)
If the point density of the solid is determined by the function ρ (x, y, z) = 2y kg / m3 and if the scale of the axes is in meters, so the mass of the solid is approximately:
A) 20,571 kg
B) 17,257 kg
C) 13.076 kg
D) 9,886 kg
Note: The root that covers the 3 also covers the -z
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