What is the radius of a communications satellite’s orbital path that is in a uniform circular orbit around earth and has a period of exactly 24.0 hours (86,400 seconds). (measurement is from the center of earth.)

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge

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.