A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the force exerted by the jet on the plate would be in the range

Applied Mechanics Mcqs

A.5 – 10 kg
B.10 – 15 kg
C.15 – 20 kg
D.20 – 25 kg
E.25 – 30 kg

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