A Rising Bubble
Difficulty: Easy · Topics: Boyle's Law, Ideal Gas Law, Pressure
Ko‘tarilayotgan pufakcha
A spherical air bubble of radius 1 cm is in water at a depth h. When it rises to the surface its radius becomes 2 cm. If the pressure at the surface is 1 atm, what is the pressure on the bubble at depth h? (Water and air are at the same temperature.)
Radiusi 1 cm bo‘lgan sharsimon havo pufakchasi suvda h chuqurlikda turibdi. U sirtga ko‘tarilganda radiusi 2 cm ga teng bo‘ladi. Agar sirtdagi bosim 1 atm bo‘lsa, h chuqurlikda pufakchaga ta’sir etuvchi bosim nimaga teng? (Suv va havoning temperaturasi bir xil.)