Why do balloons make big?
August 29, 2020 | Education|
To achieve a greater difference in pressure from above and below, and to increase the force of Archimedes, therefore, to increase the mass of the payload lifted by the ball.
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.