During an observation, it was noticed that light travels as bundles containing certain amounts of energy. What does this evidence reveal about light?

A. It travels at a finite speed.

B. It demonstrates a behavior of particles.

C. It travels through the vacuum of space.

D. It demonstrates a behavior of forces.

B. It demonstrates a behavior or particles.

Explanation: I took the test and got it right

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                                         : )

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.