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6 Oct 2020
A U-tube open at both ends is partially filled with water (Fig. P9.88a). Oil () is then poured into the right arm and forms a column high (Fig. P9.88b). (a) Determine the difference in the heights of the two liquid surfaces, (b) The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surfaces of the two liquids are at the same height (Fig. P9.88c). Determine the speed of the air being blown across the left arm. Assume that the density of air is .
A U-tube open at both ends is partially filled with water (Fig. P9.88a). Oil () is then poured into the right arm and forms a column high (Fig. P9.88b). (a) Determine the difference in the heights of the two liquid surfaces, (b) The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surfaces of the two liquids are at the same height (Fig. P9.88c). Determine the speed of the air being blown across the left arm. Assume that the density of air is .
Aerielle Anne BeltranLv10
30 Nov 2020