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What charge does a balloon have when rubbed by wool cloth?
A balloon becomes negatively charged when rubbed with wool cloth. This happens because the balloon gains electrons from the wool cloth during the rubbing process, giving it a net negative charge.
What happens to negative charges if a balloon gets rubbed with wool?
When a balloon is rubbed with wool, the wool transfers electrons to the balloon, giving the balloon a net negative charge. Negative charges from the wool are transferred to the balloon, causing the balloon to become negatively charged.
What will happen to the can when the rubbed balloon is brought close to it?
When the rubbed balloon is brought close to the can, electrons will transfer from the can to the balloon, creating a net positive charge on the can. This causes the can to be attracted to the negatively charged balloon, leading to the can moving towards the balloon until they touch or reach a balance in the electrostatic forces.
When a balloon is rubbed with a wool cloth why does it become negatively charged?
When a balloon is rubbed with a wool cloth, electrons are transferred from the wool to the balloon, giving the balloon a surplus of electrons, making it negatively charged. Wool has a higher affinity for electrons compared to the balloon material, which results in the transfer of electrons and the creation of a negative charge on the balloon.
Do jumpers have charge when you rub them against a balloon?
Yes, when a jumper is rubbed against a balloon, electrons can transfer between the two surfaces. This can result in a net imbalance of charge on the surfaces, with the jumper becoming either positively or negatively charged depending on the direction of electron transfer.
What charge does a balloon have when rubbed by wool cloth?
A balloon becomes negatively charged when rubbed with wool cloth. This happens because the balloon gains electrons from the wool cloth during the rubbing process, giving it a net negative charge.
What happens to negative charges if a balloon gets rubbed with wool?
When a balloon is rubbed with wool, the wool transfers electrons to the balloon, giving the balloon a net negative charge. Negative charges from the wool are transferred to the balloon, causing the balloon to become negatively charged.
What will happen to the can when the rubbed balloon is brought close to it?
When the rubbed balloon is brought close to the can, electrons will transfer from the can to the balloon, creating a net positive charge on the can. This causes the can to be attracted to the negatively charged balloon, leading to the can moving towards the balloon until they touch or reach a balance in the electrostatic forces.
When a balloon is rubbed with a wool cloth it becomes negatively charged why?
When a balloon is rubbed with a wool cloth, the electrons from the atoms of the wool cloth enter the atoms of the balloon and thus, the number of electrons in the atoms of balloon becomes more than the number of protons. Hence, there is a net negative charge in the balloon, whereas in the wool cloth the number of electrons in its atoms become less than the number of protons, hence there is a net positive charge on the wool cloth.
When a balloon is rubbed with a wool cloth why does it become negatively charged?
When a balloon is rubbed with a wool cloth, electrons are transferred from the wool to the balloon, giving the balloon a surplus of electrons, making it negatively charged. Wool has a higher affinity for electrons compared to the balloon material, which results in the transfer of electrons and the creation of a negative charge on the balloon.
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.
Do jumpers have charge when you rub them against a balloon?
Yes, when a jumper is rubbed against a balloon, electrons can transfer between the two surfaces. This can result in a net imbalance of charge on the surfaces, with the jumper becoming either positively or negatively charged depending on the direction of electron transfer.
What kind of charge is produced when silk shirt is rubbed with human body?
When a silk shirt is rubbed with a human body, the silk gains electrons from the body, giving it a net negative charge. The human body will then have a net positive charge as it loses electrons to the silk shirt during the rubbing process.
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 do balloons stick to a cat?
Static electricity. When a cat rubs against a balloon, electrons are transferred between the thin rubber of the balloon and the cat's fur, with the result that each of the two ends up with a net charge. These charges are opposite -- one positive and the other negative -- and so they attract. As both balloon rubber and cat fur are insulators, in dry air the charge does not drain away, and so the balloon sticks to the cat for a while.
How can you explain the presence of a charge on the rubber rod after it has been rubbed with wool?
When the rubber rod is rubbed with wool, electrons are transferred from the wool to the rubber, leaving the rubber with a net positive charge. This occurs because the rubber has a higher affinity for electrons compared to wool. The excess electrons on the rubber rod result in a net negative charge, as the positive charge was neutralized by the transfer of electrons.
What is the overall electric charge if any on the balloon and on the cloth in Diagram A?
In Diagram A, the balloon and cloth are neutral overall. The balloon is positively charged (+Q) and the cloth is negatively charged (-Q), but the magnitudes of their charges cancel out, resulting in a net charge of zero.
