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What will happen to the balloon and cloth in Diagram B if they are brought close together without touching?
they will repel
What will happen if a balloon rubbed with wool is brought closer to a wall?
The balloon, being charged with static electricity from the wool, will attract the opposite charges in the wall, causing the wall to slightly deform towards the balloon. This is a demonstration of electrostatic forces at play.
A balloon is rubbed with a woollen cloth and brought closer to an empty can of cold drinkwhich is standing on a smooth surface. what will happen to the can when the rubbed balloon is brought close to?
The can will be attracted towards the balloon due to static electricity. The rubbing of the balloon with the woollen cloth creates a charge imbalance, causing the can to be attracted to the charged balloon. This is due to the principle of static electricity where opposite charges attract each other.
When you dive under water why does the balloon get smaller?
The increase in water pressure as you dive deeper compresses the air inside the balloon, causing it to shrink in size. The higher pressure squishes the air molecules closer together, reducing the volume the balloon occupies.
The strength of the electric field of a charged particle becomes greater as the distance from the particle decreases?
Yes, the strength of the electric field of a charged particle does increase as you move closer to the charged particle. This is because electric fields follow an inverse square law, meaning that the field strength is inversely proportional to the square of the distance from the charged particle. As you move closer, the distance decreases, leading to an increase in the electric field strength.
What will happen to the balloon and cloth in Diagram B if they are brought close together without touching?
they will repel
What will happen if a balloon rubbed with wool is brought closer to a wall?
The balloon, being charged with static electricity from the wool, will attract the opposite charges in the wall, causing the wall to slightly deform towards the balloon. This is a demonstration of electrostatic forces at play.
A balloon is rubbed with a woollen cloth and brought closer to an empty can of cold drinkwhich is standing on a smooth surface. what will happen to the can when the rubbed balloon is brought close to?
The can will be attracted towards the balloon due to static electricity. The rubbing of the balloon with the woollen cloth creates a charge imbalance, causing the can to be attracted to the charged balloon. This is due to the principle of static electricity where opposite charges attract each other.
When you dive under water why does the balloon get smaller?
The increase in water pressure as you dive deeper compresses the air inside the balloon, causing it to shrink in size. The higher pressure squishes the air molecules closer together, reducing the volume the balloon occupies.
The strength of the electric field of a charged particle becomes greater as the distance from the particle decreases?
Yes, the strength of the electric field of a charged particle does increase as you move closer to the charged particle. This is because electric fields follow an inverse square law, meaning that the field strength is inversely proportional to the square of the distance from the charged particle. As you move closer, the distance decreases, leading to an increase in the electric field strength.
What would happen to the size of a balloon that is brought from inside a warm building to outside in the cold?
The balloon would shrink in the cold weather because the air molecules inside the balloon lose kinetic energy and move closer together, resulting in a decrease in volume.
If the air inside a balloon is heated the volume will?
If the air inside a balloon is heated, the volume will increase because the molecules move faster and spread out, causing the air to expand. Conversely, if the air inside a balloon is cooled, the volume will decrease as the molecules slow down and come closer together.
When an electron is brought near a negatively charge plate its electric potential energy is?
As an electron is brought closer to a negatively charged plate, its potential energy increases. Since like charges repel, the electron has to be "brought" near the negatively charged plate ... it'll never go there on its own. You have to push it there, meaning you have to do work on it, and that work adds to the potential energy of the electron. As soon as you let it go, it'll whizz AWAY from the negatively charged plate, and that energy you put into it will turn into the kinetic energy of a hasty retreat.
What will happen if a negatively charged object is brought near a suspended positively charged object?
The positively charged object will be attracted towards the negatively charged object due to the electrostatic force between opposite charges. The suspended object may move closer to or even touch the negatively charged object, depending on the strength of the charges and the distance between them.
Why leaves move closer together if the rod has the opposite charge to the electroscope?
When a charged rod is brought near an electroscope with the opposite charge, the positive and negative charges in the electroscope are attracted to the rod. This causes the leaves to come closer together as the negative charges in the leaves are attracted to the positively charged rod. This movement indicates that the electroscope has detected a charge.
What will happen to the particles inside a balloon when it is squeezed?
They will be pushed closer together.
What happens when a negatively charged object is brought near a neutral object?
The negatively charged object will attract the positive charges in the neutral object, causing them to move away, leaving the side closer to the negatively charged object slightly positive and the other side slightly negative. This uneven distribution of charges is known as polarization.
