Part B

Particles travel within a flow field defined by

$V=\{2y^{2}i+4j\}\frac{m}{s},$ where $x$ and $y$ are in meters.

Find the magnitude of the velocity of a particle located at the point $(5m,5m).$

Express your answer to three significant figures and include the appropriate units.

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Part C

Find the direction $$ of the velocity of a particle located at the point $(5m,5m)$ measured counterclockwise from the positive $x$ axis.

Express your answer using three significant figures.

$=$