Ques: Answer the question based on the following text. Question: As sound waves move away from a speaker they become louder or quieter? Text: The farther the sound waves travel away from the source, the more spread out their energy becomes.
Ans: quieter

Ques: Answer the question based on the following text. Question: Officer Ricky points a radar gun at a car. A slow car likely has higher or lower frequency waves bouncing off of it? Text: A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves.
Ans: lower

Ques: Answer the question based on the following text. Question: Carter puts two rocks outside; one is a soft pebble, the other is a solid stone. A year later, he checks on the rocks. The soft pebble is not there because it has a resistance that is greater or lesser? Text: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
Ans: lesser

Ques: Answer the question based on the following text. Question: As two asteroids drift further apart, does the gravitational force they exert on each other increase or decrease?? Text: Objects that are closer together have a stronger force of gravity between them.
Ans:
decrease?