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How does a plastic comb and dry hair produce electricity?
When you rub a plastic comb against dry hair, friction causes electrons to transfer from the hair to the comb, giving the comb a negative charge and the hair a positive charge. This separation of charges creates static electricity.
How does a plastic comb and your hair dry produce electricity?
Rubbing the plastic comb against dry hair causes electrons to transfer from the hair to the comb, creating static electricity. The friction between the two materials generates a positive charge on the comb and a negative charge on the hair, resulting in the electricity buildup.
How would you demonstrate static electricity with plastic comb dry hair pieces of paper?
To demonstrate static electricity with a plastic comb and dry hair, first rub the comb against the dry hair to create a static charge. Then, bring the charged comb close to small pieces of paper. The paper bits should be attracted to the comb due to the static charge, showcasing the effects of static electricity.
When a comb rubbed with dry hair why attracts small bits of paper?
when we rub the plastic scale against the hair it loses the electrons and whenever an object loses electrons it becomes positively charged .When this positively charged plastic scale brought nearer to paper pieces induces charge on it and electrons revolving in discrete orbits are attracted and nucleus is pushed back so that repulsion do not take place.
Why is a rice grain tied to a thread is attracted to a plastic comb?
When a plastic comb is charged by rubbing it against a cloth or hair, it becomes negatively charged. The rice grain acquires a positive charge when it comes into contact with the negatively charged comb. Opposite charges attract each other, causing the rice grain to be attracted to the plastic comb.
How does a plastic comb and dry hair produce electricity?
When you rub a plastic comb against dry hair, friction causes electrons to transfer from the hair to the comb, giving the comb a negative charge and the hair a positive charge. This separation of charges creates static electricity.
How does a plastic comb and your hair dry produce electricity?
Rubbing the plastic comb against dry hair causes electrons to transfer from the hair to the comb, creating static electricity. The friction between the two materials generates a positive charge on the comb and a negative charge on the hair, resulting in the electricity buildup.
How would you demonstrate static electricity with plastic comb dry hair pieces of paper?
To demonstrate static electricity with a plastic comb and dry hair, first rub the comb against the dry hair to create a static charge. Then, bring the charged comb close to small pieces of paper. The paper bits should be attracted to the comb due to the static charge, showcasing the effects of static electricity.
When a comb rubbed with dry hair why attracts small bits of paper?
when we rub the plastic scale against the hair it loses the electrons and whenever an object loses electrons it becomes positively charged .When this positively charged plastic scale brought nearer to paper pieces induces charge on it and electrons revolving in discrete orbits are attracted and nucleus is pushed back so that repulsion do not take place.
Why is a rice grain tied to a thread is attracted to a plastic comb?
When a plastic comb is charged by rubbing it against a cloth or hair, it becomes negatively charged. The rice grain acquires a positive charge when it comes into contact with the negatively charged comb. Opposite charges attract each other, causing the rice grain to be attracted to the plastic comb.
Why does your'e hair stand up when you brush it with a plastic comb?
When you brush your hair with a plastic comb, the friction between the comb and your hair creates static electricity. This static electricity causes your hair strands to repel each other, making them stand up and look frizzy or flyaway. Using a comb made of materials that generate less static, like metal or wood, can help reduce this effect.
What charge is released after brushing or combing hair?
When you brush or comb your hair, some of the electrons from the hair are transferred to the brush or comb, giving them a negative charge. This leaves your hair with a positive charge, which creates static electricity.
If a comb pulled through your hair becomes negatively charged predict thr charge of your hair?
If a comb becomes negatively charged after being pulled through your hair, it suggests that your hair has a positive charge. This is because opposite charges attract, so the comb's negative charge likely resulted from electrons being transferred from your hair to the comb, leaving your hair positively charged.
What does a plastic comb and your dry hair have to do with electricity?
By combing your hair, you create friction in your hair which creates heat throughout your hair. If the electrons running around in your hair create a charge difference with another object you can create a shock or even a spark. The hair contains atoms which contain protons and electrons, therefore allowing for another object to shock you.
Why does your hair sometimes stand up when you put a comb near it?
When you run a comb through your hair, the friction between the comb and your hair can create a static charge. This static charge can cause your hair strands to repel each other, making them stand up or appear frizzy.
Why does the hair crackles when you comb your hair briskly with a plastic comb?
When you comb your hair briskly with a plastic comb, it can create static electricity. Static electricity occurs when objects with opposite charges rub against each other, resulting in a buildup of electrical charges. This buildup causes hair strands to repel each other, leading to a crackling or popping sound.
When combing your hair you transfer electrons from your hair onto the comb Is your hair then positively or negatively charged?
If you transfer electrons from your hair to the comb, your hair will become positively charged because it loses electrons. The comb, having gained electrons from your hair, would be negatively charged.
