Sort the phrases based on whether they represent kinetic energy or potential energy. energy of rising water vapor energy of a stone resting on a cliff energy of the wings of a flying hummingbird energy of a disconnected battery energy of a rolling marble energy of a stretched rubber band

The place you get your hair cut has two nearly parallel mirrors 6.00 m apart. as you sit in the chair, your head is 2.00 m from the nearer mirror. looking toward this mirror, you first see your face and then, farther away, the back of your head. (the mirrors need to be slightly nonparallel for you to be able to see the back of your head, but you can treat them as parallel in this problem.) how far away does the back of your head appear to be?

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

To a of 4 x hz is 1. 0. mm nm nm