Jessica took a mylar balloon outside on a very hot day. as she waited for the bus the balloon began to get bigger. what is the best explanation of this?
a) as the particles became warmer, they lost energy and moved more, resulting in less pressure on the balloon.
b) as the particles became warmer, they gained energy and moved more, resulting in less pressure on the balloon.
c) as the particles became warmer, they lost energy and moved more, resulting in more pressure on the balloon.
eliminate
d) as the particles became warmer, they gained energy and moved more, resulting in more pressure on the balloon.