A gas flows with a velocity of v along a pipe of cross sectional area s and bent at angle of 90^@ at a point A. what force does the gas exert on the pipe at A if it's density is rho ?

A gas flows with a velocity of v along a pipe of cross sectional area

1.	A gas flows with a velocity of v along a pipe of cross sectional area s and bent at angle of 90^@ at a point A. what force does the gas exert on the pipe at A if it's density is rho ?
Answer» a)`(SQRT2 SV)//rho` B)`(sqrt2Sv^2rho)` c)`sqrt3Sv^2rho` d)`sqrt3Svrho` Answer :B

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A gas flows with a velocity of v along a pipe of cross sectional area s and bent at angle of 90^@ at a point A. what force does the gas exert on the pipe at A if it's density is rho ?

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