Question

Explain why when an empty glass bottle is inverted into a bucket of water ,the water doesn’t enter the bottle....
Pls elaborate on that

Answer 1

When an empty glass bottle is inverted into a bucket of water, the water doesn’t enter the bottle due to the air in the bottle.

• The air takes up room, so that the water can only enter if the air is provided a way out of the bottle which can be only achieved by tilting the bottle slightly.
• When the bottle is tilted, the air is easily able to come out in the bubble form, and hence water gets filled up the empty space which air had occupied
• This phenomenon describes that air occupies space.

Answer 2

Answer:

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Explanation:

when we try to push the inverted plastic bottle into the water , air trapped inside the inverted bottle gets compressed with no escape. This exerts pressure on the water making it difficult for the water to rise inside the bottle was also making it difficult to push the bottle in however when we make holes at the base of the plastic bottle and then try to push it in their escape through these holes and we find that we can push in the inverted plastic bottle quite easily. PLEASE MARK ME AS BRAINLIST