A remote-control car is participating in a race. It speeds up from rest to 0.5 m/s in the distance of 2 meters. It then continues at a constant speed until it reaches the finish line. How long does it take for it to reach the finish line? The race track is 15 meters ong.

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

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.

i think its c if i'm wrong