Aconcave mirror of focal length 5.0cm and a convex mirror also of focal length 5.0cm are 30cm apart. an object is 15cm from the concave mirror. consider the light rays from the object strike the concave mirror first. let the image formed by the concave mirror be the object for the convex mirror. determine the location, orientation, nature, and magnification of the final image.

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?