Which of the following statements are consistent with the image below? 1. The particles have opposite charges. II. The particles have the same charge. III. The particle on the left is positively charged.

Choose the two correct statements from the list below, about the sign and magnitude of the charge on the unknown ? second ball. (See attached photo).   Multiple answers: Multiple answers are accepted for this question Select one or more answers. a. The second ball has a positive charge. b. The second ball has a negative charge. c. There is not enough information here to determine the sign of the charge on the second ball. d. The magnitude of the charge on the second ball is less than Q. e. The magnitude of the charge on the second ball is equal to Q. f. The magnitude of the charge on the second ball is greater than Q.

Which of the following is false? a. If the charge of one of the particles is doubled and that of the second is unchanged, the force will become 2F.  b. If the charge of one of the particles is doubled and that of the second is halved, the force will remain F.  c. If the charge of both the particles is doubled, the force will become 4F.  d. None of the above.

Water that comes from the tap is a good conductor of electricity. In the chapter preview, you can see a photograph that shows a stream of water being attracted to a charged comb.a. Explain why the water stream is attracted to the comb.b. Water droplets that break off from the stream are strongly charged. If the comb has a positive charge, what is the charge of the droplets?