Question: The velocity in a certain two - dimensional flow field is given by the equation where the velocity is in ft / s when x

The velocity in a certain two

-

dimensional flow field is given by the equation

where the velocity is in ft

/

s when x

,

,

and t are in feet and seconds, respectively. Determine expressions for the local and convective components of acceleration in the x and y directions. What is the magnitude and direction of the velocity and the acceleration at the point x

=

= 2

ft at the time t

= 0 ?

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