Which of the following correctly describes the path that light takes when it enters the eye?
a. pupil, cornea, lens, retina
b. retina, lens, cornea, pupil
c. lens, cornea, pupil, retina
d. cornea, pupil, lens, retina

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?

How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?