A bullet is fired in a horizontal direction with a muzzle velocity of 300m/s. in the absence of air resistance, how far will it have droppped in travelling a horizontal distance of how far it will drop in one second

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.

the answer is 12 as i may remember

: )