Question

Marvin blows up a balloon but let’s go of it. The air inside is released and the balloon goes up into the air. What best describes what happens?

Answer 1

Hello, here’s your answer

THe balloon goes up in the air when Marvin let’s go of it because of the fact that air exertspressure in all directions. The air that Marvin has blown into the ballon is exerting it’s pressure, when he lets go of it, the only way to reach out for the air is the opening of balloon, so all the pressure of air is exerted only in one direction, i.e upwards.

Hope it helps