A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. Th density of water is 1000 kg/m², and the density of oil is 800 kg/m?. Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m². The acceleration due to gravity is 9.81 m/s. Oil, P. = 800 kg/m³ h. = 0.3 m Water, pw= 1000 kg/m³ h= 0.8 m A = 0.5 m² O a. 1.28 kN O b. 4.32 kN O c. 10.2 kN O d. 5.4 kN e. 5.1 kN
A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. Th density of water is 1000 kg/m², and the density of oil is 800 kg/m?. Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m². The acceleration due to gravity is 9.81 m/s. Oil, P. = 800 kg/m³ h. = 0.3 m Water, pw= 1000 kg/m³ h= 0.8 m A = 0.5 m² O a. 1.28 kN O b. 4.32 kN O c. 10.2 kN O d. 5.4 kN e. 5.1 kN
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. The
density of water is 1000 kg/m², and the density of oil is 800 kg/m?.
Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m?.
The acceleration due to gravity is 9.81 m/s.
Oil, P. = 800 kg/m3
h. = 0.3 m
Water, Pw = 1000 kg/m3
h= 0.8 m
A = 0.5 m²
O a. 1.28 kN
оБ. 4.32 kN
O c.
10.2 kN
O d. 5.4 kN
e. 5.1 kN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe16f0b1d-35eb-4f24-8d3e-1dac5c2ca23b%2F23889a98-3471-41ee-b635-7ed37ea28bdb%2Fdlu8o2n_processed.png&w=3840&q=75)
Transcribed Image Text:A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. The
density of water is 1000 kg/m², and the density of oil is 800 kg/m?.
Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m?.
The acceleration due to gravity is 9.81 m/s.
Oil, P. = 800 kg/m3
h. = 0.3 m
Water, Pw = 1000 kg/m3
h= 0.8 m
A = 0.5 m²
O a. 1.28 kN
оБ. 4.32 kN
O c.
10.2 kN
O d. 5.4 kN
e. 5.1 kN
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