Determine the terminal velocity (see Section 2.6.4, Chapter 2 ) of a 75-mm-diameter sphere made of solid
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Determine the terminal velocity (see Section 2.6.4, Chapter 2 ) of a 75-mm-diameter sphere made of solid aluminum (specific weight = 26.6 kN/m3) in free fall in (a) castor oil at 25°C, (b) water at 25°C, and (c) air at 20°C and standard atmospheric pressure. Consider the effect of buoyancy.
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For equilibrium F D w F b at terminal velocity w V D 3 6 266 kNm 3 ...View the full answer
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