HURRY! Match each action with the charging method it demonstrates:



Rubbing a balloon on hair:
charging by
friction
conduction or induction



Touching a metal sphere with a negatively charged rod:
charging by
friction
conduction
induction



Moving a negatively charged rod near a metal sphere that is grounded:
charging of friction
conduction
or induction



Touching a metal sphere with a positive aluminum plate:
charging by friction
conduction
or induction

Answers

Answer 1

Answer: first one: a second: b

3rd: induction

4rth:conduction

Explanation:

i had these question

Answer 2
Well, I know for sure that number one is friction and I have a good idea of what the others are but I don’t want to give you false answers in case I’m wrong

Related Questions

HURRRRRYY PLEASSE!

Heat always moves from warmer objects to cooler objects.

True

False

Answers

Answer:

True

Explanation:

It's a basic law of science, that heat moves from a warmer object to a colder object. For example:

- hotter air moving into ice cube, making it melt

- hot iron warmth moving from iron to the air, slowly cooling down the iron.

I believe that's true but I could be wrong

Why is it important the process of mitosis?

Pls answer ASAP please its due in 20 minutes

Answers

It play an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged. In mitosis a cell divides to form two identical daughter cells.
It has importance for the growth and development of both human bodies and embryos, as well as for the development of embryos.

Which one is goes with the option below Radiation Convection or Conduction.

Melting of a snowman

Answers

Answer:

It's definitely convection

radiation - sun’s rays shine onto the snowman and heat it up, causing it to melt
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