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What type of electric charge is acquired if a rubber balloon is rubbed with a woolen cloth?
The rubber balloon becomes negatively charged when rubbed with a woolen cloth. This is because electrons are transferred from the wool to the balloon, leaving the balloon with an excess of electrons and a negative charge.
Why does a glass rod get positively charged when rubbed with rubber?
When a glass rod is rubbed with rubber, electrons are transferred from the glass to the rubber due to differences in their electronegativities. This leaves the glass rod with a net positive charge, as it has lost electrons.
What happens when rubber is rubbed with cotton?
When rubber is rubbed with cotton, electrons are transferred from the rubber to the cotton, resulting in the rubber becoming negatively charged and the cotton becoming positively charged. This creates static electricity or an electric charge imbalance between the two materials.
What happens when a rubber balloon is rubbed with woolen cloth?
When a rubber balloon is rubbed with a woolen cloth, electrons are transferred from the wool to the balloon, giving the balloon a negative charge and the cloth a positive charge. This causes the balloon to become electrostatically charged, making it stick to certain surfaces or repel other charged objects.
When to Nonconducting materials such as hard rubber and fur are rubbed together what kind of electricity is generated?
When nonconducting materials like hard rubber and fur are rubbed together, friction causes the transfer of electrons between the materials. This creates static electricity, which is a form of charge that stays in one place until it is discharged.
What type of electric charge is acquired if a rubber balloon is rubbed with a woolen cloth?
The rubber balloon becomes negatively charged when rubbed with a woolen cloth. This is because electrons are transferred from the wool to the balloon, leaving the balloon with an excess of electrons and a negative charge.
Why does a glass rod get positively charged when rubbed with rubber?
When a glass rod is rubbed with rubber, electrons are transferred from the glass to the rubber due to differences in their electronegativities. This leaves the glass rod with a net positive charge, as it has lost electrons.
What happens when rubber is rubbed with cotton?
When rubber is rubbed with cotton, electrons are transferred from the rubber to the cotton, resulting in the rubber becoming negatively charged and the cotton becoming positively charged. This creates static electricity or an electric charge imbalance between the two materials.
What happens when a rubber balloon is rubbed with woolen cloth?
When a rubber balloon is rubbed with a woolen cloth, electrons are transferred from the wool to the balloon, giving the balloon a negative charge and the cloth a positive charge. This causes the balloon to become electrostatically charged, making it stick to certain surfaces or repel other charged objects.
When to Nonconducting materials such as hard rubber and fur are rubbed together what kind of electricity is generated?
When nonconducting materials like hard rubber and fur are rubbed together, friction causes the transfer of electrons between the materials. This creates static electricity, which is a form of charge that stays in one place until it is discharged.
What is the polarity of rubber?
Rubber is non-polar because its molecular structure contains primarily carbon-carbon and carbon-hydrogen bonds. As a result, rubber does not have regions of significantly different electronegativity, which is characteristic of polar molecules.
What happens when a rubber rod is rubbed with a piece of fur?
normally, the rubber rod and the peice of fur has an equal number of protons and electrons, making each balanced. When you rub these two together, the rubber rod takes on electrons from the fur, giving the rod more electrons than normal. A negative charge, where as the fur loses electrons creating a positive charge.
An inflated rubber balloon is rubbed with a wool cloth until an excess of a billion electrons is on the balloon. what is the magnitude of the charge on the balloons?
The charge on the balloon would be -1.6 x 10^-12 coulombs.
Why does a hard rubber comb attract bits of paper?
A hard rubber comb can generate static electricity when it is rubbed against hair or certain materials. This static charge can attract lightweight objects like bits of paper due to the phenomenon of electrostatic attraction between charged objects of opposite charge.
What happens when a hard rubber ball is rubbed by wool?
Rubbing wool on the ball transfers electrons (negatively charged) from the wool to the ball. The excess charge builds up and produces static electricity.
What happens when a rubber rod is rubbed with wool?
When a rubber rod is rubbed with wool, electrons are transferred from the wool to the rubber rod. This results in the rubber rod becoming negatively charged and the wool becoming positively charged. This phenomenon is known as triboelectric charging, where rubbing two materials together causes the transfer of electrons between them.
What kind of material generally creates the greatest static charge?
Materials that are poor conductors of electricity tend to create the greatest static charge when they are rubbed together. Examples include materials like rubber, plastic, and certain types of fabrics like wool or polyester.
