Question 1 (8 points) You are going 30 m/s in a car of mass 1000 kg when you reach a red light and stop your car.
a. How much heat energy is released by the brakes of your car? (1 point)

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

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.