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Why does a balloon fall off a wall after being statically charged?
When a balloon becomes statically charged, it creates an imbalance of positive and negative charges. When the balloon is then brought close to a wall, the charged balloon can induce opposite charges in the wall, resulting in an attraction force that temporarily holds the balloon in place. However, once the charges neutralize or dissipate, gravity takes over and the balloon falls off.
What is the effect of increasing the number of times that of a balloon is rubbed on persons head of the time that a balloon is stuck on a wall?
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Why do a balloon get stuck to the wall when it rubs against your hair or a wool sweater?
When you rub a balloon against your hair or a wool sweater, the balloon becomes negatively charged by picking up electrons. The wall or surface it is brought close to may have a positive charge, which attracts the negatively charged balloon due to electrostatic forces, causing it to stick to the wall.
Why does a balloon fall off a wall quicker on a hot humid day?
On a hot humid day, the air is less dense, which means there is less air resistance acting on the balloon as it falls off the wall. This decreased air resistance allows the balloon to fall more quickly compared to a cooler, less humid day.
How is the contact different between a balloon and sweater and a balloon and the wall?
Balloons may stick to a knit sweater, but normally the electromagnetic force will oppose it. However, once a balloon is rubbed on a sweater, it can stick to a wall (or other surface) by creating an electrostatic (magnetic) field with the stationary wall.
Why does a balloon that has has static electric charge stick to the wall?
A balloon that has a static electric charge can stick to a wall because opposite charges attract each other. The balloon carries a negative charge, while the wall carries a positive charge (due to electrons being transferred from the wall to the balloon). This attraction between the opposite charges causes the balloon to stick to the wall.
What happens when a balloon is rubbed against a wall?
Rubbing a balloon against a wall transfers electrons from the wall to the balloon, giving the balloon a negative charge. This charge causes the balloon to stick to the wall due to electrostatic attraction.
What happens when a charged balloon is brought close to a wall?
When a charged balloon is brought close to a wall, the charges on the balloon induce an opposite charge on the wall due to electrostatic induction. This causes the wall to be attracted to the balloon. If the charges on the balloon are strong enough, the wall may even stick to the balloon momentarily.
What causes a negatively charged balloon clinging to a wall to eventually fall?
The negatively charged balloon initially clings to the wall due to electrostatic attraction. Eventually, it could fall due to factors such as air currents, material properties, or the weakening of the electrostatic forces over time.
Why does a balloon stick to the wall when you rub it on your head?
electrons are transferred from your hair to the balloon . so ballon gets a negative charge . so there is a transfer of energy when you rub your hair with balloon and static electricity is producedP.S. : HAIR SHOULD BE DRY
When you place the balloon against the wall it Blank positive charges in the wall?
When you place the balloon against the wall, it induces a separation of charges in the wall. The negative charges in the balloon repel the negative charges in the wall, leaving an excess of positive charges near the surface of the wall where the balloon is placed.
A hypothesis about wye does a balloon stick to wall after you rub it against your hair?
The balloon is electrified by transferring elect rons from/to your hair. This electrified balloon then attracts electrons on the wall and this attraction force causes the balloon to stick to the wall until the charges decay form leakage to the wall or air.
