Posted by NS on Friday, November 13, 2009 at 8:44pm.
Water flowing through a 2.8 cmdiameter pipe can fill a 200 L bathtub in 5.8 min.What is the speed of the water in the pipe?

Physics  bobpursley, Friday, November 13, 2009 at 9:06pm
flowrate=areacrosssection*speed
change 200L to 200dm^3, and the diameter to dm (2.8cm=.28dm)
you don't have to change min to seconds, but I would.

Physics  NS, Friday, November 13, 2009 at 9:23pm
Can you break it down further...if you can
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