11) An armadillo is rolling across the ground at 4.75 m/s when she accidentally rolls off a cliff that is 12.75 meters high. How much time will it take for her to land?

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

What is the increase in density of a medium due to wave travel?