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Why might a plastic rod that cobtains mulriple electrons not have a charge?
Plastic is an isalator so, it does not let the electrons move around freely to produce a stactic charge
If you charge the end of a plastic comb and then put the same charge on the surface of a round metal ball what would happen to charge in each case?
When you charge the end of a plastic comb and then transfer that charge to a round metal ball, the charge on the ball quickly spreads out to the entire surface due to the conductive nature of the metal ball. The charge on the comb is transferred to the entire surface of the ball, resulting in a more evenly distributed charge across the metal ball.
What charge occurs when rubbing a balloon with plastic?
When a balloon is rubbed with plastic, electrons transfer from the balloon to the plastic, leaving the balloon with a net positive charge and the plastic with a net negative charge. This is known as triboelectric charging or static electricity.
Why does a comb attract pieces of paper even when it is not charged?
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.
How many plastic bags are issued in the UK each year?
Around 1.5 billion single-use plastic bags were issued in the UK in 2019, before the implementation of a 5p charge per bag. This number has significantly decreased since then due to the charge and increased awareness about the environmental impact of plastic bags.
How would you use a duster to charge a plastic rod?
To charge a plastic rod using a duster, rub the duster against the plastic rod. The friction between the materials will transfer electrons from the duster to the rod, giving the rod a negative charge.
Will a plastic comb with extra electrons have a positive charge?
No the answer is that it has an negitive charge
What charge develops on rubbing plastic straw with polythene?
When you rub a plastic straw with polythene, the plastic straw becomes negatively charged due to the transfer of electrons between the materials. Electrons are transferred from the polythene to the plastic straw, leaving the straw with a negative charge.
What supermarkets charge for using plastic bags?
From what I know, all supermarkets themselves have a free of charge on their plastic bags because it is just in convienence.
When a plastic rod is rubbed with a woolen cloth what happens?
When a plastic rod is rubbed with a woolen cloth, electrons are transferred from the wool to the plastic due to the friction between the two materials. This transfer of electrons creates a static charge on the plastic rod, giving it a negative charge and the wool a positive charge.
When a plastic rod is rubbed with wool the wool acquires positive charge because?
When a plastic rod is rubbed with wool, electrons are transferred from the wool to the plastic rod. This leaves the wool with a net positive charge due to the loss of electrons, while the plastic rod acquires a net negative charge due to gaining these electrons.
Why might a plastic rod that cobtains mulriple electrons not have a charge?
Plastic is an isalator so, it does not let the electrons move around freely to produce a stactic charge
Can electric charges pass through a plastic bottle that is full of water with a plastic cap?
No. The plastic would keep the electric charge
if you rub a plastic rod with a dry cloth what charge is left on the cloth?
The cloth will acquire a negative charge. Rubbing the plastic rod transfers electrons from the rod to the cloth, leaving the cloth with an excess of electrons, giving it a negative charge.
When a plastic rod is rubbed with a cloth the plastic rod gains what?
When a plastic rod is rubbed with a cloth, the plastic rod gains a static electric charge. This charge is due to the transfer of electrons between the rod and the cloth, creating an imbalance of positive and negative charges on the rod's surface.
What will you do with a plastic strip so that it can attract tiny bits of paper?
put it in the water and it can be attracted to anything
Why does a rubbed plastic object stay charged but a rubbed metal object lose its charge?
Rubbed plastic objects tend to hold onto their charge because they are insulators, meaning that they do not easily allow charge to flow. Rubbed metal objects, on the other hand, are conductors and can easily lose their charge as the electrons can move freely within the material and dissipate.
