Mini-Quiz: Static Electricity Forces

1. Why is there a force of attraction between opposite electrical charges?

   Opposites repelGood try, but not right. Select another answer.They are both magneticSorry, not correct. Try another button.It is a property of electrical chargesThat is correct.

2. Would two tennis balls on strings and with like charges repel each other?

   No, because tennis balls only attract each otherSorry, not correct. Try another button. Yes, but you would barely notice it because the balls are so heavyCorrect. You are doing great. Only if hit with a tennis racquetOops! Wrong answer. Re-read the question and try again.

3. What is another example of a charged object attracting neutral objects?

   It only works with balloonsGood try, but not right. Select another answer.The movement of a compass with a magnetSorry, not correct. Try another button.Bits of paper can be attracted to a charged combThat is correct.

Pick an answer to see instant feedback. Re-read the lesson if you miss one.