Which of the following is an example of refraction? A. A parabolic mirror in a headlight focuses light into a beam.
B. A fish appears closer to the surface of the water than it really is when observed from a riverbank.
C. Light bends slightly as it moves around corners.
D. In a mirror, when lifting one's right arm, the left arm of one's image is raised.

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

the rearrangement of particles in a physical change. hope this

there are no contact forces mentioned on the list of choices that you've provided.