You're in a fast-moving train traveling at constant velocity. If ...

[dalyningkenk]

You're in a fast-moving train traveling at constant velocity. If you jump straight up you land
 
  A) slightly ahead of your original position.
  B) at your original position.
  C) slightly behind your original position.

Question 2

If two transparency sheets are rubbed with tissue and the transparency sheets are then held at rest a short distance from each other, the force between them will be
 
  A) a repulsive magnetic force.
  B) a repulsive electric force.
  C) an attractive electric force.
  D) an attractive magnetic force.
  E) zero.

[onowka]

Answer to Question 1

Answer: B

Answer to Question 2

B

[dalyningkenk]

Thanks

[onowka]

Welcome