An experiment is conducted with a fluid of density 1 kg/m3 at 10 m/s v – McqOptions

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1.	An experiment is conducted with a fluid of density 1 kg/m3 at 10 m/s velocity. The free stream static pressure is 100 kPa and the local static pressure is 101 kPa. What is the pressure coefficient at the location?
A.	70
B.	80
C.	20
D.	50
Answer» D. 50

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