Calculate the work W against gravity required to build a right circular cone of height 3 m and base of radius 0.9 m out of a lightweight material of density 600 kg/m³. (Round you answer to one decimal place. Use n = 3.14 and g = 9.8 m/s² .) W =

Calculate the work W against gravity required to build a right circular cone of height 3 m and base of radius 0.9 m out of a lightweight material of density 600 kg/m³. (Round you answer to one decimal place. Use n = 3.14 and g = 9.8 m/s² .) W =

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.3: Cylinders And Cones

Problem 6E: Suppose that r=12 cm and h=15 cm in the right circular cylinder. Find the exact and approximate a...

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Question

Calculate the work W against gravity required to build a right circular cone of height 3 m and base of radius 0.9 m out of a
lightweight material of density 600 kg/m³.
(Round you answer to one decimal place. Use a =
3.14 and g
9.8 m/s?.)
W
J

Expert Solution

Step 1

Here, height =h= 3m

base radius =r=0.9m

density = 600kg/m³

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