A jet of water from a nozzle is deflected through
an angle of 100° from its original direction by a
curved plate as shown in figure. The fluid enters
at an angle of 30° with horizontal with a velocity of
20 m/s. The plate is friction less and smooth. The
nozzle diameter is 20 mm. Find out the
magnitude and direction of resultant force if the
curved plate is stationary.
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