The velocity field in a fluid medium is given by\(\vec V = 3x{y^2}\hat – McqOptions

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1.	The velocity field in a fluid medium is given by\(\vec V = 3x{y^2}\hat i + 2xy\hat j + \left( {2zy + 3t} \right)\hat k\)Find the magnitudes and direction of translational velocity at (1,2,1) and at time t = 3.
A.	12î + 4ĵ + 13k̂
B.	2î + ĵ + 5k̂
C.	3î + 2ĵ + 5k̂
D.	-12î + 4ĵ + 13k̂
Answer» B. 2î + ĵ + 5k̂

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