The acceleration of a fluid element at a point 12-1 at

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Given the velocity field V= 10x^2 y i +15 y z j - (3xy-25t) k find

a) the acceleration of a fluid element at a point (1,2,-1) at time t=0.5

b) identify the value of local and convective component of acceleration in xdirection y direction and z direction.

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