A positive object touches a neutral electroscope, and the leaves ...

[jrubin]

A positive object touches a neutral electroscope, and the leaves separate. Then a negative object is brought near the electroscope, but does not touch it. What happens to the leaves?
 
  A)
 
  They separate further.
  B)
 
  They move closer together.
  C)
 
  They are unaffected.
  D)
 
  cannot be determined without further information

Question 2

A 30 N-force toward the west is applied to an object. The object moves 50 m east during the time the force is applied. What is the change in kinetic energy of the object?
 
  A)
 
  0.0 J
 
  B)
 
  1.7 J
 
  C)
 
  1.0 J
 
  D)
 
  -1500 J
 
  E)
 
  750 J

[Sweetkitty24130]

Answer to Question 1

B

Answer to Question 2

D

[jrubin]

Thanks for the timely response, appreciate it

[Mochi]

YES! Correct, THANKS for helping me on my review