IUV

Verified answer

На поверхности p1=p0=10^5 Па
V1=4/3*pi*R1^3
на глубине p2=p0+ro*g*h
V2=4/3*pi*R2^3
R1=3*R2
V1=4/3*pi*R1^3 = 4/3*pi*R2^3 * 3^3 = 27*V2

p1*V1/T = p2*V2/T
p0*27*V2/T = (p0+ro*g*h)*V2/T
27*p0 = (p0+ro*g*h)
26*p0 = ro*g*h
h=26*p0 /( ro*g) = 26*10^5 /( 1000*10) м = 260 м