What is the difference berween uniform velocity and non uniform velocity

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

Which levels of government establish and implement educational requirements for minors

An atom that has gained or lost electrons is called an _