Electrons flow through a circuit in the clockwise direction. The ...

[jace]

Electrons flow through a circuit in the clockwise direction. The current is traveling
  1.clockwise.
  2.counterclockwise.
  3.not at all.
  4.in a direction impossible to tell without knowing what the positive charges are doing.

Question 2

Which of the following are examples of the effects of resonance? (Choose the best answer.)
  1.the ringing sound that occurs when someone runs a wet finger around a wine glass
  2.the shattering of a wine glass by the sound of a human voice at the proper pitch
  3.the repeated pushing of a small child on a swing so as to get them to swing quite high
  4.all of these

[aadams68]

Answer to Question 1

2

Answer to Question 2

4

[jace]

Excellent

[chereeb]

Gracias!