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What has rubbing done to the charges on the objects shown in diagram a and b?
Rubbing has transferred some charges from the comb to the ruler. In diagram b, rubbing with a cloth has transferred some charges from the balloon to the sweater.
How is elecreicity generated?
Electricity can be generated through a generator. It can also be made by rubbing your slippers across the carpet.
How is static electricity generated?
Static electricity is generated when two objects rub against each other, causing electrons to be transferred from one object to the other. This transfer of electrons creates a buildup of positive and negative charges in the objects, leading to static electricity.
Why rubbing your hands make you feel warmer?
The friction generated by your hands creates heat.
What is the effect of rubbing on surfaces?
Rubbing on surfaces can generate friction, which can lead to wear and tear on the surface material. It can also create heat due to the energy generated from the friction. Additionally, rubbing can transfer particles or substances between the rubbing surfaces.
Why frictional electricity is known as static electricity?
Becuase static electricity is generated by rubbing or by friction.
What is a resource that can not be made again by nature or people?
Oil is one. Other examples are coal, natural gas and uranium.Answer:Fossil fuels are generated by nature, but these can be duplicated by chemical processes.All metals and other ore can only be generated by nature.Bio-fuels and plant and animal resources are generated by nature, but people can enhance the process to increase yieldsSolar energy and gravity are resources that are only generated by nature.
A resource that can be made again by people or by nature is?
Oil is one. Other examples are coal, natural gas and uranium.Answer:Fossil fuels are generated by nature, but these can be duplicated by chemical processes.All metals and other ore can only be generated by nature.Bio-fuels and plant and animal resources are generated by nature, but people can enhance the process to increase yieldsSolar energy and gravity are resources that are only generated by nature.
Why a piece of copper does not get charged when is rubbed with a cloth?
Copper is a good conductor of electricity, allowing charges to flow easily across its surface and preventing it from acquiring a net charge when rubbed with a cloth. The charges generated during the rubbing process quickly distribute evenly across the copper's surface due to its high conductivity, neutralizing any net charge buildup.
Who built the first machine that produced charges by rubbing a rotating ball?
The first machine that produced charges by rubbing a rotating ball was built by Otto von Guericke in the 17th century. This machine, known as the "sulfur globe," used friction to generate static electricity by rubbing a rotating ball made of sulfur against a cloth.
Form of electricity found in nature?
Static electricity is a form of electricity found in nature, created by the imbalance of positive and negative charges in an object. Lightning is another form of electricity found in nature, generated by the buildup and discharge of electrical energy in thunderstorms.
What is a way you can cause charges to separate?
One way to cause charges to separate is by rubbing two materials together to create static electricity. This friction causes electrons to transfer from one material to the other, resulting in one material becoming positively charged and the other negatively charged.
