Question

Question 4. [2 marks] A stationary curved vane deflects a 50 mm diameter jet of water through 150°. Because of friction over the surface, the water leaving the vane has only 80% of its original velocity. Calculate the volume flow rate necessary to produce a fluid-dynamic force of 2000 N on the vane.

          Question 4. [2 marks]
A stationary curved vane deflects a 50 mm
diameter jet of water through 150°. Because of
friction over the surface, the water leaving the vane
has only 80% of its original velocity. Calculate the volume flow
rate necessary to produce a fluid-dynamic force of 2000 N on
the vane.

Question 4. [2 marks]
A stationary curved vane deflects a 50 mm
diameter jet of water through 150°. Because of
friction over the surface, the water leaving the vane
has only 80% of its original velocity. Calculate the volume flow
rate necessary to produce a fluid-dynamic force of 2000 N on
the vane.

Added by Randall M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Supratim Pal

05/27/2023

Step 1

025 m). A = π(0.025)^2 = π(0.000625) = 0.0019635 m^2 The original velocity of the water jet can be calculated using the formula v = Q/A, where Q is the volume flow rate. Since the diameter of the jet is given, we can calculate the cross-sectional area of the jet Show more…

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Question4.[2marks] A stationary curved vane deflects a 50 mm diameter jet of water through 150.Because of friction over the surface,the water leaving the vane has only 80% of its original velocity.Calculate the volume flow rate necessary to produce a fluid-dynamic force of 2000 N on the vane.