A 2.8-m square vertical tank 9 m high contains 5.5 m of oil (SG=0.78). A 145 mm diameter circular sharp-edged orifice is located 46cm above its bottom. Assume c=0.62, how long will it take to lower the water level to 0.8 m deep remaining after opening the orifice? (ANSWER IN MINUTES) Answer in TWO(2) decimal places. Numerical values only. Don't indicate units here, just on the submitted solution.

A 2.8-m square vertical tank 9 m high contains 5.5 m of oil (SG=0.78). A 145 mm diameter circular sharp-edged orifice is located 46cm above its bottom. Assume c=0.62, how long will it take to lower the water level to 0.8 m deep remaining after opening the orifice? (ANSWER IN MINUTES) Answer in TWO(2) decimal places. Numerical values only. Don't indicate units here, just on the submitted solution.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Hello, can you help me solve this question as well? It doesnt need to be exact as long as there are solutions. Thankyou so much
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