10. Fluids
Question Name Average time to answer (seconds) Total correct answers Total incorrect answers
  Which gives the best expression for P1, the pressure in the ... ...
  Which gives the best expression for v1?
  Which gives the best expression for v2?
  Which is the best expression for the pressure at the bottom ... ...
  Which is the best expression for the velocity of the flow coming ... ...
  Which gives the best expression for the height h?
  Which gives the best expression for the velocity of the water ... ...
  Reynold's number is given by Re = lρv/η, where l is the length ... ...
Which expression gives the torque which the rod must exert?
  If v is the velocity of the puck, which gives the best expression ... ...
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