Abeam of light leaves a transparent material and enters vacuum at an oblique angle. leaving the material, the light beam will : a) continue to travel in the same direction. b) be completely reflected. c) bend toward the surface normal. d) bend away from the surface normal.

33: i think it’s b

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

number of electrons for neutral cl

not too sure thinking all accelerations are pointed down