Physics, 02.03.2021 22:00 lilpeepxliltracy
12. A plastic ruler is rubbed on a cotton shirt. The ruler gains a positive charge.
Which of the following statements is true?
A. Protons jumped ON TO the ruler from the shirt.
B. Protons jumped OFF OF the ruler and on to the shirt.
C. Electrons jumped ON TO the ruler from the shirt.
D. Electrons jumped OFF OF the ruler and on to the shirt.
Answers: 2
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12. A plastic ruler is rubbed on a cotton shirt. The ruler gains a positive charge.
Which of the fo...
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