What happens as you push up the balloons
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Answered by
88
The balloon will float up in the air is because helium is lighter than air.The balloon is pushing air out of the way that weighs more than the weight of the helium and the balloon together so the heavier air comes in underneath the balloon and the balloon is lifted up in the air.
Answered by
52
As you push up the balloons air exerts a pressure on the wall of balloons.
The balloons are filled with air which is a gaseous mixture.
Simultaneously, the air present "outside the balloon" also exert the pressure on inside air.
When we push the balloon, the external pressure increases push up the air inside and it will go out from it.Hence the balloon will be deflated.
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