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Molecules at higher temperatures have more energy, thus they can vibrate faster. ... The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures.
The answer is; calculated from data gathered by stations located all over the world
Weather is determined by different parameters collected on a daily basis such as humidity, winds, temperatures, and pressure. Climate is developed from the more or less repetitive pattern of the weather variations over years.
Answer:
Some mutations can be contagious, like infections
Explanation:
A mutation refers to a change in the DNA sequence. Mutations result from a number of causes. It is a permanent alteration in the structure of the DNA.
Not all mutations are harmful. It has been scientifically proven that some mutations make organisms more infectious.
For instance, the new mutant of Corona virus in UK is more infectious than the former strain.
Answer:
the particles of the water will slow down
The investigators can locate fingerprints to find out who the criminal is. Other things such as blood, saliva can be tracked down to the criminal
