to the other, and back. it takes 25푠for the full run. what is (a) the path length he travels, (by) his displacement, (c) his average velocity in the 푥-direction, and (d) his average speed

some think that theories become laws, but theories and laws have separate and distinct roles in the scientific method. a law is a description of an observed phenomenon in the natural world that hold true every time it is tested. it doesn't explain why something is true; it just states that it is true.

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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.

i believe the answer is a hope it and is correct

d. platinum would have the greatest temperature increase because it has the lowest specific heat.