Question: A 2 0 - mm - diameter water stream flows at a velocity of ( 8 mathrm { ~m } / mathrm

A 20-mm-diameter water stream flows at a velocity of \(8\mathrm{~m}/\mathrm{s}\) against a blade and is deflected by an angle of \(150^{\circ}\). The blade itself is moving to the right at a velocity of \(2\mathrm{~m}/\mathrm{s}\). Determine the force F exerted by the blade on the water.
A 2 0 - mm - diameter water stream flows at a

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