Question 3 1 pts
Two students are doing The Cart and the Brick Lab. The cart has a mass of 8.8 kg cart
and is initially moving at 7.2 m/s. A brick of mass 5.6 kg is then dropped on top of the
cart and the two roll away together. Calculate the final velocity of the brick and cart, and
then round your answer to the tenths place.

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.

no

explanation:

no i dont know how to solve this you should probably try to google the answer