A circular plate of 1.5 m diameter is submerged in water with its greatest and least depths below the water surface being 2m and 0.75m respectively. When is the approximate magnitude of the total thrust on one face of the plate?

A circular plate of 1.5 m diameter is submerged in water with its grea

1.	A circular plate of 1.5 m diameter is submerged in water with its greatest and least depths below the water surface being 2m and 0.75m respectively. When is the approximate magnitude of the total thrust on one face of the plate?
A.	24 kN
B.	28 kN
C.	6 mA
D.	16 kN
Answer» B. 28 kN

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A circular plate of 1.5 m diameter is submerged in water with its greatest and least depths below the water surface being 2m and 0.75m respectively. When is the approximate magnitude of the total thrust on one face of the plate?

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