Robert and his younger brother Jake decide to go fishing in a nearby lake. Just before they cast off, they are both sitting at the back of the boat and the bow of the boat is touching the pier. Robert notices that they have left the fishing bait on the pier and asks Jake to go get the bait. Jake has a mass of 59.5 kg and an arm reach of 50.0 cm, Robert has a mass of 87.5 kg, and the boat has a mass of 83.0 kg and is 2.70 m long. Determine the distance the boat moves away from the pier as Jake walks to the front of th

not too sure thinking it will always be directed towards the centre of the earth. could be wrong not sure

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )

-4 on

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.