It is only after a build up of static electricity in the iron comb that will cause paper to be attracted to the comb.
Because it is a more dense solid. (heavier mass per size)
The bits of paper acquire opposite charge of the comb and as unlike charge attract the bits of paper are attracted and picked up by the comb
no , because it is a temporary .the charge will remain displaced for 1- 3 Min's
It's called static electricity. Static charges can attract or repel other static charges.
yesYou created a static electrical charge on the comb, causing it to attract the bits of paper.
the teeth catch the paper
The reason why the pieces of paper are neutral is that they contain equal amount of positive and negative charges and so they cancel each other out. When you bring a charged plastic comb to the pieces of paper, the charge opposite to that of the plastic comb will be brought to a part of the surface of the paper where the plastic comb is. Opposite charges attract each other, and since you're holding the comb, the pieces of paper will be attracted to the comb.
Nope, this does not contradict coulomb's law. The reason why the pieces of paper are neutral is that they contain equal amount of positive and negative charges and so they cancel each other out. When you bring a charged plastic comb to the pieces of paper, the charge opposite to that of the plastic comb will be brought to a part of the surface of the paper where the plastic comb is. Opposite charges attract each other, and since you're holding the comb, the pieces of paper will be attracted to the comb.
Because it is a more dense solid. (heavier mass per size)
The bits of paper acquire opposite charge of the comb and as unlike charge attract the bits of paper are attracted and picked up by the comb
no , because it is a temporary .the charge will remain displaced for 1- 3 Min's
It's called static electricity. Static charges can attract or repel other static charges.
yesYou created a static electrical charge on the comb, causing it to attract the bits of paper.
Since the metal comb is a conductor, any charges you're able to place on it are conducted straight to your body as soon as you pick it up. So the comb never accumulates enough charge to exert much electrostatic force on the shreds of paper.
yes
Electric charges in the comb and hair attract.
I don't exactly know, but I think the tissue paper will do something?