When we blow air in the space between the two balloon from the balloon come closer to each other ? why?
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When we blow air in the space between the two balloon from the balloon come closer to each other ? why?
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When we blow air in the gap between the balloons, the speed of air increases due to blowing. Thus, pressure of air in the gap between the balloons decreases. Thus, air from the sides rushes in this low pressure region bringing the balloon along with it. Hence balloons come close to each other.