When water droplets in clouds become heavy, they fall to earth as ?

A - evaporation
B - condensation
C - permafrost
D - precipitation

D: Precipitation please give brainliest

Explanation:  As liquid is heated by the sun's warmth, it changes into a gas form and rises in the atmosphere. In the air, water vapor cools and returns to a liquid form. ... These water droplets cling together and form clouds. When the droplets become heavy enough, they fall to the ground as precipitation.

f=ma newton

f=100x2.5=250n

e/c, where e is its total energy