A car is speeding down the highway at 41 m/s. The diver see a State Police Officer and decelerates to 25 m/s in 4 seconds. What is his rate of deceleration?

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

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.

that the claims meet official rules.

don't misinterpret the claims