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5. When the U-tube is not rotated, the water stands in the tube as shown. If the tube is rotated about the eccentric axis at the rate of 8 rad per second; (a) What is the new level of water of the tube on the left side? (b) Determine the decrease of the water level in the tube on the left side. (c) What is the new level of water of the tube on the right side?
Solution:
6. A closed cylindrical tank having a radius of 0.60m and a height of 4m is full of water under a pressure of 196.2 kPa. If the vessel is rotated at 200 rpm; (a) Compute the total pressure on the side wall and (b) compute the total pressure against the top.
Solution: