Calculate the pressure p of the Venus atmosphere (it consists of CO2 at 477o C) at the height of 1 km
from the planet surface, where p0=9.3 MPa. The planet mass is 4.9x1024 kg, its radius is 6050 km

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant