You have two friends from another school that hasn’t learned about gravityonceeach other as you have. They are having an intense argument about how astronauts on the moon avoid floating away into space. • Friend 1 says the astronauts must have a cord tied to them at all times in order to avoid floating away into space.

• Friend 2 says the astronauts must always wear heavy boots to avoid floating away into space.

Engaging in Argument From Evidence:

Help your friends out by individually explaining why both of them are wrong.

Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?

(science)study the following ocean currents map. an ocean currents map is shown. on the map the locations for san diego, california and savannah, georgia are marked. there is a looping current from the north past san diego and a looping current from the south near savannah which statement is most likely correct about the average temperatures in san diego, california as compared to savannah, georgia? it is higher in savannah because of the cool ocean currents from the south. it is higher in savannah because of the warm ocean currents from the north. it is lower in san diego because of the warm ocean currents from the south. it is lower in san diego because of the cool ocean currents from the north.

Explain why you think this diagram shows what happened to the carbon in the biodome.