5.7 The rectangular roof sheet of a kennel has a dimension of 6m x 2 m. Calculate the drag force on its upper surface if the wind is blowing parallel to its length at 3m/s. The density and the kinematic viscosity of air are 1.2 kg/m³ and 1.6 x 10-3 m/s, respectively. [Ans: 0.195 N]

Elements Of Electromagnetics
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5.7 The rectangular roof sheet of a kennel has a dimension of 6m x 2m. Calculate
the drag force on its upper surface if the wind is blowing parallel to its length
at 3m/s. The density and the kinematic viscosity of air are 1.2 kg/m³ and
1.6 x 10-3 m/s, respectively.
[Ans: 0.195 N]
Transcribed Image Text:5.7 The rectangular roof sheet of a kennel has a dimension of 6m x 2m. Calculate the drag force on its upper surface if the wind is blowing parallel to its length at 3m/s. The density and the kinematic viscosity of air are 1.2 kg/m³ and 1.6 x 10-3 m/s, respectively. [Ans: 0.195 N]
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