An air bubble with a diameter of 1.9 cm rises from the bottom of the lake, where the water temperature is 6 °C, to the water surface, where the temperature reaches 23 °C. As the bubble rises, its volume increases 2.5 times.
Calculate the depth of the lake, if the atmospheric pressure is normal - p0 = 1atm, the density of the lake water is ρ = 1000kgm3 and the acceleration of free fall is g = 9.8ms2!
Thank you very much!!