Calculate what is the time needed to drain the tank

Reference no: EM13339420

A large, cylindrical tank contains kerosene (S.G. = 0.85) in storage later to be transported by rail. The tank has a diameter of 19 meters and is 11 meters tall and has a 28 cm in diameter hole at its base. In order to speed up draining as the level of kerosene in the tank decreases the top can be sealed and pressurized. If the FULL velocity, when it is open, is maintained by an ever increasing internal pressure, what is the time needed to drain the tank?

Reference no: EM13339420

Questions Cloud

Objectives for goodners huntington sales office : Identify six key control weaknesses and its implication that were evident in Huntington unit's operations and develop control policies or procedures to alleviate the control weaknesses you identified in responding to question above.

What fraction of the initial intensity i0 of light emerges : The polarizing direction of the first sheet is parallel to the x axis, that of the second sheet is at an angle of 30 degree counter-clockwise from the y axis, and that of the initial third sheet is at an angle of 60 degree counter-clockwise from t..

What was the torque acting on the windmill : A windmill has an initial angular momentum of 8270 kg · m2/s. The wind picks up, and 5.81 s later the windmill's angular momentum is 9310 kg · m2/s

What is the weight of water that would leave the tank : Water is flowing through a circular hole in a large, open tank at a rate of 126 ml / s. The hole is 3.75 meters below the surface of the water in the open tank. The area of the hole is 4 cm2

Calculate what is the time needed to drain the tank : A large, cylindrical tank contains kerosene (S.G. = 0.85) in storage later to be transported by rail. The tank has a diameter of 19 meters and is 11 meters tall and has a 28 cm in diameter hole at its base.

How much time would take to drain three fourths of the water : You have been instructed to calculate the amount of time it would take to drain 3/4 of a full, open tank in the shape of a octagon. Water flows from the tank at a rate (Q) that decreases with time.

Determine the change in length for the wires : A circular platform is supported by 8 identical steel wires. The platform and its uniformly distributed load has a total mass of 3.7 kg. The breaking stress of steel is 7.50 x 108 pascals.

Determine the childs speed at the lowest point : A 42.0-kg child swings in a swing supported by two chains, each 3.05 m long. The tension in each chain at the lowest point is 345 N. Find the child's speed at the lowest point

Write an overload function : Write an overload function named printlin() which display its argument followed by a new line. This function will output the following data types: string, boolean, and int.

User Account

All Pages