XX 20
The diagram shows the ways light travels or behaves when shone into water.
Which beam of light is the result of refraction?
O
Beam A
O
Beam B
Beam C
Beam D

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

What properties of a moving object are used in determining the object's energy of motion

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