A force of 91.02 N is used to push a 6.44 kg box across the floor a distance of 1.16 m. The coefficient of friction between the floor and the box is 0.581. What is the net
work done?

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

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.