1.Would a marble or a ping pong ball hit the ground first? 2.Would a feather or a flat paper hit the ground first?
3.Would a paper clip or a pencil hit the ground first?
4.Would an eraser or a crumbled paper l hit the ground first?
5.Would a paper clip or a ping pong ball hit the ground first?
(please answer these I have to do my homework) :)

What causes the development of most clouds and precipitation in the atmosphere?

What quantity do units represent in value

Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay