Question 9,10,11, and 12 9. Find the mass and weight of the air in your bedroom. Assume an air density of 1.2Kg/m³. Show ALL your measurements and calculations.10. An Iron cylinder weights 11 N outside water and only 9 N when totally submerged in it.What is the volume of the cylinder?11. On which situation is the buoyant force acting on a submarine more, when it is floating atthe surface, or when it is totally submerged at the distance of 100 m from the surface.What will be the pressure excepted by the water on the top part of the submarine?(density of H2O = 1025 Kg/m³.).12. Your friend bought a 0.1 Kg golden ring at the open market. He is not totally sure aboutthe material the ring is made of. So, you lower the ring into a container of water andmeasure the volume of displaced water. What must be the volume of displaced water ifthe ring is made of pure gold?

Name: Question 9,10,11, and 12 9. Find the mass and weight of the air in you
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Description: Question 9,10,11, and 12 9. Find the mass and weight of the air in your bedroom. Assume an air density of 1.2Kg/m³. Show ALL your measurements and calculations.10. An Iron cylinder weights 11 N outside water and only 9 N when totally submerged in it.

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Science

Physics

Find the mass and weight of the air in your bedroom. Assume an air density of 1.2 Kg/m³. Show ALL your measurements and calculations.

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 3PQ: Dry air is primarily composed of nitrogen. In a classroom demonstration, a physics instructor pours...

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