Correct answer only

why does a raindrop accelerate as it falls to the earth?

a) because it gains mass during its travel

b) because the force of gravity pulls on the drop

c) because it gets further from the cloud where it started

d) because fewer forces are present to slow it down as it drops

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

What will a positive and a negative charge do if they are separated from each other?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !