A flagpole 16 m high has the shape of a cylinder 100 mm in diameter. The air temperature is 30°C and the atmospheric pressure is 101 KPaa. With what speed is the air blowing against the pole if the moment developed at the base is 2.7 KN.m? The drag coefficient is 1.3.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A flagpole 16 m high has the shape of a
cylinder 100 mm in diameter. The air temperature is 30°C
and the atmospheric pressure is 101 KPaa. With what
speed is the air blowing against the pole if the moment
developed at the base is 2.7 KN.m? The drag coefficient is
1.3.
Transcribed Image Text:A flagpole 16 m high has the shape of a cylinder 100 mm in diameter. The air temperature is 30°C and the atmospheric pressure is 101 KPaa. With what speed is the air blowing against the pole if the moment developed at the base is 2.7 KN.m? The drag coefficient is 1.3.
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