3.0 0. Let's say you wanted to build a tower for people to free fall (you will of course ignore air
esistance). In your tower you wanted to provide a free fall that lasts 5.0 s. How tall must you build
Our tower?

come closer and become far apart and become steam/gas

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.