In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

[Q]: Question: If John increases the rate at which gas exits the bottom of his rocket, what will happen to the upward momentum of the rocket? It will 
 Answer: increase
[A]: The rocket goes upwards because the hot gases shoot downwards out of the nozzle. The faster the gases go downwards, the faster the rocket goes upwards.


[Q]: Question: Phil surfed huge 15 foot waves on the beach. _____ wind speeds likely contributed to such large waves 
 Answer: high
[A]: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.


[Q]: Question: If Earth's plate tectonics sped up, Earth's convection would 
 Answer: increase
[A]:
Convection on early Earth was faster and so plate tectonics was faster.