22. An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water. What is the volume of the ball? Answer 20 23. An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water. What is the volume of water that will spill out of the beaker?

22. An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water. What is the volume of the ball? Answer 20 23. An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water. What is the volume of water that will spill out of the beaker?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 54PQ: Liquid toxic waste with a density of 1752 kg/m3 is flowing through a section of pipe with a radius...

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A Hydrometer is an instrument used to determine liquid density. A simple one is sketched in Figure P9.84. The bulb of a syringe is squeezed and released to lift a sample of the liquid of interest into a tube containing a calibrated rod of known density. (Assume the rod is cylindrical.) The rod. of length L and average density 0, floats partially immersed in the liquid of density . A length h of the rod protrudes above the surface of the liquid. Show that the density of the liquid is given by =0LLh Figure P9.84
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