A control volume has an inlet area of 0.1 m2 and exit area of 0.05 m2. – McqOptions

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1.	A control volume has an inlet area of 0.1 m2 and exit area of 0.05 m2. The density is 3.89 kg/m2 and constant. If the inlet velocity is 30 m/s, the force on the control volume will be
A.	350 N
B.	150 N
C.	50 N
D.	250 N
Answer» B. 150 N

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A control volume has an inlet area of 0.1 m2 and exit area of 0.05 m2. The density is 3.89 kg/m2 and constant. If the inlet velocity is 30 m/s, the force on the control volume will be
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