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When you rub an air filles balloon with your dry hair and press it against the wall . Explain why?
Wiki User
∙ 6y ago
The friction from rubbing the balloon against your hair charges the balloon up with static electricity.
Wiki User
∙ 6y ago
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Why doesn't an inflated balloon shrink when heated?
Because as the balloon is heated, the gases on the inside of the balloon begin to expand and press out on the walls of balloon. If a balloon is refridgerated, the opposite is true: the gases on the inside of the balloon will begin to contract, causing the balloon to shrink.
Why inflated balloon burst if press it hard?
An inflated balloon bursts if it is pressed hard because the molecules inside the balloon squeeze when it is pressed hard and air exerts pressure so the balloon bursts and let the air molecules escape from the balloon.
Wherever the balloon is what can you say about the pressure of the air inside and outside the balloon?
Usually, the air pressure inside a balloon is very high because the plastic outer shell of a balloon wants to contract and press the air into a small space. High in the atmosphere, air pressure is much lower than on the ground. When the air pressure outside a balloon is bigger than the air pressure inside, the balloon switches from wanting to push in on the air to the air pushing on the balloon. as this happens to some parts of a balloon and not others, it is uneven and the balloon pops.Answer:There are two distinct cases:For child's rubber balloon the air inside is at higher pressure because it is being squeezed by the rubber that wants to return to its original size. Just like you have to apply pressure to a rubber band to keep it stretched.In the case of hot air balloons the pressure on the inside of the balloon is the same as the atmospheric pressure. The balloon in this case is like an upside down bucket of air that would like to rise. It fills the container but shares the pressure of its surroundings.
Is pressure a contact or non-contact force?
Physical Pressure, as in press down or against something, is contact.
What do you mean by action and reaction with example?
Consider a bird flapping its wings. As it flaps down it's careful to press against the air; this is the action. The reaction is that the air lifts the bird higher. (Of course the bird is careful to angle its wing so that it does not press upward against the air as it comes up.)
Why doesn't an inflated balloon shrink when heated?
Because as the balloon is heated, the gases on the inside of the balloon begin to expand and press out on the walls of balloon. If a balloon is refridgerated, the opposite is true: the gases on the inside of the balloon will begin to contract, causing the balloon to shrink.
Where are the water bombs on panfu?
Ok do you see the bar at the bottom of the screen, there is a panda arm on it. If you click it there will be a water balloon on it. Press on the water balloon and you will get a target. Press anywhere on the screen to throw it :)
Why inflated balloon burst if press it hard?
An inflated balloon bursts if it is pressed hard because the molecules inside the balloon squeeze when it is pressed hard and air exerts pressure so the balloon bursts and let the air molecules escape from the balloon.
How do you make balloons on the balloon job on club penguin?
buy a balloon job outfit and were nothing else and press the dance button
How do you wall bounce in gears of war 2?
It is hard to explain but Try running at the wall then when you are close press the sprint button again to get up against the wall then quickly press forward and tap the sprint button and that is how you wall bounce
How do you connect a balloon and a mouse on transformice?
Take a balloon, press either b or c, and place the little circle on a mouse. Careful, you have to place it below the head of the mouse.
What is the gift if you get the 4 balloon on poptropica?
you get a awesome cake costume and when you press space you throw cake
What would happen to a balloon full of air if you moved it from above a water surface to ten feet below the water surface?
The volume of the balloon would decrease. The pressure of the water would press inward on the balloon and cause it to shrink in volume.
Can they press charges?
The District AttorneyÕs office can press charges against a person if they have enough evidence of a crime. A person can press charges against a person if they have been violated in a legal sense.
Can you find a map of an island and a island name and how can you do a project on it?
All you do is go in the hot air balloon and press "travel"
What happens to the air in the top of the graduated cylinder when you press on the balloon?
The pressure increases and volume decreases. The air presses down.
What word means to press tightly against?
jam
