Mechanical Properties of Fluids

Question: When a body falls in air, the resistance of air depends to a great extent on the shape of the body, 3 different shapes are given. Identify the combination of air resistances which truly represents the physical situation. (The cross sectional areas are the same).

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1) $1 < 2 < 3$
2) $2 < 3 < 1$
3) $3 < 2 < 1$
4) $3 < 1 < 2$
Solution: Explanation: No Explanation
Fluid Flow

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