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Which describes what happens when a balloon is rubbed with a wool cloth?
When a balloon is rubbed with a wool cloth, electrons are transferred from the wool to the balloon, giving the balloon a negative charge and the wool a positive charge. This causes the balloon to become electrostatically charged and it will be attracted to positively charged objects or repelled by negatively charged objects.
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.
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.
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 the balloon becomes negatively charged because?
electrons are transferred from the wool cloth to the balloon, leaving the balloon with more electrons than protons, giving it a negative charge.
Do balloons rubbed with wool cloth have the same charge?
No, balloons rubbed with wool cloth will have opposite charges. The balloon becomes negatively charged by gaining electrons from the wool cloth, while the wool cloth becomes positively charged by losing electrons to the balloon. This results in the balloons having different charges.
What will happen to the balloon when you put it against the wall after rubbing it with a wool cloth?
When you rub a balloon against a wool cloth, the balloon becomes negatively charged due to the transfer of electrons. When placed against a wall, the negatively charged balloon is attracted to the positively charged wall, causing it to stick temporarily due to electrostatic forces.
What will happen to the balloon and cloth in Diagram B if they are brought close together without touching?
they will repel
Why does a balloon rubbed with wool stick to a wall?
When you rub a balloon with wool, electrons are transferred from the wool to the balloon, creating a static charge on the balloon. This static charge allows the balloon to stick to a wall because opposite charges attract and the charged balloon is attracted to the neutral wall.
What makes a balloon stick to the wall?
A balloon can stick to a wall due to static electricity. When you rub the balloon against your hair or a wool cloth, it gains a negative charge. The negatively charged balloon is attracted to the neutral or positively charged wall, causing it to stick temporarily.
Why does a balloon become negatively charged when rubbed with a wool cloth?
When a balloon is rubbed against a wool cloth, electrons are transferred from the wool to the balloon, leaving the balloon with an excess of electrons and a negative charge. This transfer of electrons is due to the difference in the materials' electron affinities, causing one material to lose electrons (becoming positively charged) and the other to gain electrons (becoming negatively charged).
How can you show by simple experiment that there are two types of electric charges?
One simple experiment to show that there are two types of electric charges (positive and negative) is to rub a balloon with a wool cloth. The balloon will gain a negative charge, while the cloth will gain a positive charge. When the negatively charged balloon is brought close to small pieces of paper or dust, they will be attracted to the balloon, demonstrating the presence of opposite charges.
