Air was pumped out of the bottle and closed with a cork. Then the neck of the bottle was dipped into water.

Air was pumped out of the bottle and closed with a cork. Then the neck of the bottle was dipped into water. When the cap was opened, the water began to rise up and filled the bottle. Explain the results of the experiment.

Water rises into the bottle because atmospheric pressure is greater than the pressure of the discharged air in the bottle.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.