Question 2 1. A closed vertical drum is filled to a depth 0.5m with petrol of specific gravity 0.78. The height of the drum is 0.7m and its diameter 0.4m. When stationary, air of atmospher occupies the portion of the drum. If the drum is rotated about its vertical axis at a speed just sufficient for the depth on the axis to be zera, calculate: The speed of rotation at this Condition
Question 2 1. A closed vertical drum is filled to a depth 0.5m with petrol of specific gravity 0.78. The height of the drum is 0.7m and its diameter 0.4m. When stationary, air of atmospher occupies the portion of the drum. If the drum is rotated about its vertical axis at a speed just sufficient for the depth on the axis to be zera, calculate: The speed of rotation at this Condition
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.35P: The weight of the cylindrical tank is negligible in comparison to the weight of water it contains...
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