Wednesday, August 25, 2010

If it takes 10 hrs to drain a bath tub (5700 cm^3), what is the flow rate in kg/s?

I'm not sure what the unit conversion between cm ^3 and kg is...





If it takes 10 hrs to drain a bath tub (5700 cm^3), what is the flow rate in kg/s?
velocity(speed)= mass/time





so basically velocity=5700/10





velocity=570kgcm3/h

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