) A water trough has a semicircular cross section with a radius of 0.5 m and a length of 4 m (see figure). How much work is required to pump water out of the trough when it is full? Round to two decimal places when appropriate (Recall that the density of water is 1000 kg/m³ and gravity is 9.8 m/s².) 3

) A water trough has a semicircular cross section with a radius of 0.5 m and a length of 4 m (see figure). How much work is required to pump water out of the trough when it is full? Round to two decimal places when appropriate (Recall that the density of water is 1000 kg/m³ and gravity is 9.8 m/s².) 3

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.CR: Review Exercises

Problem 12CR

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