Static Electricty

Question 1

how can insulators such as plastic can be charged by static electricity

Answer 1

by rubbing it with a cloth

Question 2

what are the two type of charges

Answer 2

+ and -

Question 3

what will happen when there are two - charges together

Answer 3

they will repel

move away

Question 4

what if there is a + and a -

Answer 4

they will attract