Question

100points PLzz help me out....Rubbing a glass rod with a silk cloth is an example of charging by

Question 1 options:


conduction


induction


friction


Question 2 (1 point)








Rubbing a glass rod with a silk cloth will cause the rod to become more ____charged because it is losing electrons and the cloth to become more ____ charged because it is gaining electrons.


Question 2 options:


negatively; positively


positively ; neutral


positively ; negatively


neutral ; negatively


Question 3 (1 point)








All matter is made up of both positive and negative charges, but we can only transfer the ___ charges.


Question 3 options:


positive


hyperactive


negative


neutral


Question 4 (1 point)








Charging by ______is a method used to charge an object without actually touching the object to any other charged object.


Question 4 options:


conditioning


conduction


friction


induction


Question 5 (1 point)








When a charged object is brought near (without touching) a neutral object, this induces the electrons within the neutral object to move. This is an example of a temporary charge by _____.


Question 5 options:


condition


conduction


induction


friction


Question 6 (1 point)








Grounding allows charged objects to become neutral by electrons either flowing from the earth to the object or electrons flowing from the object to the earth through a conductor.


Question 6 options:


True


False


Question 7 (1 point)








When an uncharged student (standing on an insulating mat) touches a negatively charged Van de Graaff generator, this is an example of charging by ______.


Question 7 options:


conduction


friction


induction


condition


Question 8 (1 point)








A positively charged object will be repelled by a negatively charged object because the charges are different.


Question 8 options:


True


False


Question 9 (1 point)








Which of the following is an example of static electricity?


Question 9 options:


Current flowing through an outlet in your home


Electrons moving from the battery through the wires to a light and back to the battery.


A build up of charges on a sock from a dryer


Question 10 (1 point)








According to the image below, the like charges within the metal leaves at the bottom in the glass of an electroscope will be ____ by each other and therefore will ____.



Question 10 options:


attracted , spread further apart


repelled , spread further apart


attracted , move closer together


repelled , move closer together

Answer 1

condution/negatively;Positively

Step-by-step explanation:

Simple boi

Answer 2

1. friction

2. positively ; negatively

3.its not neutral; but a hint is Neutrons are neutral and cannot be moved from nucleus

4.induction

5. it is not conduction but the hint is when charging by conduction, the two objects touch each other.

6.true

7. conduction

8. false because opposites attract

9. A build up of charges on a sock from a dryer

10. repelled , spread further apart

I took the test but I got questions 3 and 5 wrong so you can use the hints to get yours correct.