Question

HELP ME INSTANTLY,ANSWER ALL THE QUESTIONS.I AM IN GRADE 7.TOMMOROW I HAVE EXAM.PLEASE HELP ME

Answer 1

Answer:

OKAY I'LL HELP YOU

Explanation:

B : the two rods will attract each other

C : the two rods will attract each other repeatedly

D : this repeatedly attraction will form into a Oscillateray motion

HOPE YOU GOT IT

MARK IT AS BRAINLIEST

Answer 2

Explanation:

(b) They will attract each other because firstly they are metals and secondly they have negative and positive charges. Negative, positive charges attract each other

(c) There will be force applied in both of them due to attraction.

(d) The conclusion that can be made is that two similar charges (negative, negative or positive, positive) repel each other while two different charges attract.

(e) (1) If you rub your shoe on the carpet, your body collects extra electrons. The electrons cling to your body until they can be released. As you reach and touch your furry friend, you get a shock.

(2) In printers, the static charges attract the ink and it gets printed.