What is the wavelength of a 100 mhz radio signal?

Acurve connects the data points that are plotted. (physical science chapter 11 motion)

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

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