Experience the convenience of getting your questions answered at IDNLearn.com. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.

1. If you wanted to make a piece of silk fabric become negatively charged, what might you rub it with? Explain your reason.
2. If you wanted to make a piece of silk fabric become positively charged, what might you rub it with? Explain your reason.


Sagot :