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8090 [49]
3 years ago
8

What is the wavelength of a wave?

Physics
1 answer:
Sunny_sXe [5.5K]3 years ago
6 0
The wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.
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Can someone please help on this one?
zhuklara [117]

Please READ Newton's first law of motion, and you'll see how nicely it explains that fact.

8 0
4 years ago
A rural, forested area receives a lot of rain in a short amount of time. What
lakkis [162]

Answer: A. If the surface aquifer has a high water table

Explanation:

The water table refers to the water level underground. If it is high, it means that the water underground is close to the surface such that if a well was dug, it would not need to be dug too far for water to be seen.

When heavy rain falls, flooding is avoided if the water is either able to run off efficiently or if the ground is able to absorb the water. When the water table is high, it means that the ground will not be able to absorb much because the water is already close to the surface which means that should heavy rain fall, there will most likely be a flood.

4 0
3 years ago
According to statistics, currently there are approximately __________ drug users living in the United States.
Finger [1]

A. 22 Million...........................................................

                                              

8 0
4 years ago
Read 2 more answers
Plants need to....................synthesize
koban [17]

Answer:

nitrogen

Explanation:

because I also had this in exam and I was correct

5 0
3 years ago
What is the wavelength of the light entering an interferometer if 402 bright fringes are counted when the movable mirror moves 0
rusak2 [61]

Answer:

The  value is  \lambda  = 572 *10^{-9} \ m

Explanation:

From the question we are told that

    The  number of  bright fringes is  n =  402

     The  displacement of the mirror is  \delta l  =  0.115 \ mm = 1.15 *10^{-4} \  m

 

Generally the number of fringes is mathematically represented as

       n  =  \frac{2 *  \delta  l }{\lambda }

=>    \lambda  =  \frac{2 *  \delta  l }{n }

=>     \lambda  =  \frac{2 *  1.15*10^{-4} }{402 }

=>   \lambda  = 572 *10^{-9} \ m

8 0
4 years ago
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