Question

How many abilities does Sharks have?
Which materials which are best to rub to produce static electricity?
Which type of electrode used to touch screen?
The operation of touch pen was correct or wrong?
Plz specify your answer and plz answer my previous question to get brainliest list or I will decide whom to get​

Answer 1

Answer:

The best combinations of materials to create static electricity would be to have one material from the positive charge list and one from the negative charge list. Examples include combining human skin with polyester clothes, combing your hair with a plastic comb, and rubbing fur on a Plexiglas rod.