Q3 - Two real short physics questions to answer due in 2 hours

 Only need 3-5 sentences to answer and  a image

These questions can be answered using two to four sentences and pictures as appropriate.

9. In the novel Prey, there are nanobots or nanoscale machines whose motions are controlled initially by people. For normal atmospheric conditions on Earth, do air molecules rotate in an ordered manner?

10. Can a nanoscale device be constructed so that it exhibits a nonzero magnetic field? Explain your answer.