A cone-shaped surface lamina S is given by At each point on S, the density is proportional
Question:
A cone-shaped surface lamina S is given by
At each point on S, the density is proportional to the distance between the point and the z-axis.
(a) Sketch the cone-shaped surface.
(b) Find the mass m of the lamina.
Transcribed Image Text:
z = a(a - √√x² + y²), 0≤z ≤a². 2
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