Situation 3: A tank with a frustum of a cone having its bases horizontal and axis vertical is 4 m high and is filled with water. It has diameter of 3 m at the top and 1 m at the bottom. The bottom contains orifice whose average coefficient of discharge is C = 0.63 35. What is the size of the orifice that will empty the tank in 7 mins and 20 seconds 100 mm diameter 75 mm diameter 50 mm diameter 125 mm diameter 36. Determine the time to needed to drop the water level to 3 m 255 seconds 120 seconds 350 second 145 seconds 37. Determine the depth of water after one-half of its content is discharge through the orifice. 2.00 m 2.15 m 2.56 m 2.82 m 38. How long it will take to discharge one-half of its initial volume? 260 seconds 244 seconds 200 seconds 168 seconds

Situation 3: A tank with a frustum of a cone having its bases horizontal and axis vertical is 4 m high and is filled with water. It has diameter of 3 m at the top and 1 m at the bottom. The bottom contains orifice whose average coefficient of discharge is C = 0.63 35. What is the size of the orifice that will empty the tank in 7 mins and 20 seconds 100 mm diameter 75 mm diameter 50 mm diameter 125 mm diameter 36. Determine the time to needed to drop the water level to 3 m 255 seconds 120 seconds 350 second 145 seconds 37. Determine the depth of water after one-half of its content is discharge through the orifice. 2.00 m 2.15 m 2.56 m 2.82 m 38. How long it will take to discharge one-half of its initial volume? 260 seconds 244 seconds 200 seconds 168 seconds

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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Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

Situation 3: A tank with a frustum of a cone having its bases horizontal and axis vertical is 4 m high and is filled with water. It
has diameter of 3 m at the top and 1 m at the bottom. The bottom contains orifice whose average coefficient of discharge is C =
0.63
35. What is the size of the orifice that will empty the tank in 7 mins and 20 seconds
100 mm diameter
75 mm diameter
50 mm diameter
125 mm diameter
36. Determine the time to needed to drop the water level to 3 m
255 seconds
120 seconds
350 second
145 seconds
37. Determine the depth of water after one-half of its content is discharge through the orifice.
2.00 m
2.15 m
2.56 m
2.82 m
38. How long it will take to discharge one-half of its initial volume?
260 seconds
244 seconds
200 seconds
168 seconds

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