What is the process of nuclear fusion? A. The process of carrying light
B. The process of two atoms fusing
C. The process of gravity and inertia keeping the universe together
D. The process of fusing two stars

An uplifted block of rock between two normal faults

With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90

Often called simply "velocity," this is the velocity of an object at a particular moment in time.