14 20 Points A Diver 50 M Deep In 8 C Fresh Water Exhales A 1 2 Cm Diameter Bubble Which Rises To The Surface Of The 1 (43.54 KiB) Viewed 43 times
14 20 Points A Diver 50 M Deep In 8 C Fresh Water Exhales A 1 2 Cm Diameter Bubble Which Rises To The Surface Of The 2 (29.65 KiB) Viewed 43 times
14. (20 points) A diver 50 m deep in 8°C fresh water exhales a 1.2 cm diameter bubble which rises to the surface of the water and has a diameter of 2.2 cm when it reaches the surface of the water. Assume the air bubble rises slow enough that it is always in thermal equilibrium with the surrounding water. Include units in all your numerical responses! (A) When the bubble is at a depth of 50 m, (a) Determine the volume of the bubble. Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!! 4 3 x π x (6x 10-³) ³ 4x #x216 x 10-9 9.05 x 10-7 (b) Determine the pressure of the air inside the bubble. Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!! 50x1000x9.8 4.9x105 (c) Determine the number of moles of air in the bubble. Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!!
Summer 1 2022 (B) When the bubble reaches the surface of the water, (a) Determine the volume of the bubble. Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!! (b) Determine the pressure of the air inside the bubble. (c) Determine the temperature of the surrounding water (in °C). Please show all your work. In other word NO MEMORIZED EQUATIONS PLEASE!!!
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