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A comb can bend a stream of water through the process of electrostatics. When the comb is rubbed against a material, it acquires a static electric charge. This charge can then attract or repel the polar molecules in the water, causing the stream to bend toward the charged comb. The effect is most noticeable when the comb is brought close to the stream without touching it.
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How does static electricity bend water with a dry plastic comb?
Static electricity produced by rubbing the comb on dry hair creates a charge imbalance that attracts the water molecules in the stream of water. The water molecules are polar, so they are attracted to the charged comb and will align themselves with the electrostatic field, causing the water stream to bend towards the charged comb.
Why does a plastic comb rubbed with a duster cause a thin stream of water to bend?
When you rub the comb against the duster it charges up the electrons,the electrons in the comb and the electrons in the water will repel
When a plastic comb is rubbed with a piece of animal fur and is brought close to a fine stream of water from a tap the stream of water will be?
The stream of water will be altered by the charged ions on the comb. The direction in which the stream is altered is dependant on the charge of the ions.well, Jonas brothers are great
Does water temperature affect how much water will bend a comb?
Yes, warmer water will make the plastic comb more flexible and easier to bend compared to cold water, which will make the comb more rigid and resistant to bending. This is because the heat from the warm water softens the plastic material, allowing it to be reshaped more easily.
What happens to water when a static rubber comb is by it?
The static rubber comb attracts the water molecules due to its charged state, causing the water molecules to move towards the comb. This can result in the bending of the water stream or even the water droplets jumping towards the comb due to the attraction of opposite charges.
Why does water bend when it is being close to a comb and that comb has been comb to your hair?
The comb steals electrons from your hair, making it negative. Water has no charge. Since all the electrons are negative, and likes repel, the electrons try to get as far away as possible. Trying to get on the other side of the water.
What happen when rubbing a comb and place near to a flowing water?
Rubbing a comb creates static electricity, which can attract small objects such as water droplets. When the charged comb is placed near flowing water, the static electricity can pull the water stream towards the comb due to the attractive force between the charged comb and the polar water molecules.
What is a bend in a river or stream where the water changes direction called?
a meander
What is a bend or curve in a stream channel?
stream channel
Why are stream beds slowest inside the bend?
Stream beds are slowest inside the bend due to the phenomenon of centrifugal force, which causes water to flow faster along the outer edge of the bend. As the water moves around the curve, it erodes the outer bank and deposits sediment on the inner bank, where the flow velocity is lower. This reduced velocity inside the bend allows sediment to accumulate, creating a point bar. Consequently, the inner bend experiences slower water flow compared to the outer bend.
Does water temperature affect how much the water bends with static electricity?
I don't know about "stick to," but if you turn on a tap so that just a thin stream of water is coming out you can actually bend it by bringing an object with a static charge near the stream.
Where is the stream eroding the bank?
Stream Bank erosion is the wearing away of the banks of a stream or river. This is distinguished from erosion of the bed of the watercourse, which is referred to as scour. The roots of trees growing by a stream are undercut by such erosion. As the roots bind the soil tightly, they form abutments which jut out over the water. These have a significant effect upon the rate and progress of the erosion.
