Using the theoretical mass of an egg as 0.060kg calculate the PE, KE, acceleration, velocity, and momentum at the top, middle (5 meters down), and bottom of a 10 meter tall building. Assume no air resistance. Show ALL work. Pro Tip: Gravity is a thing. DO NOT say that the egg goes 0 m/s at the bottom. It does not freeze before hitting the ground.

In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?