Compression and rarefaction are two phenomenon occurs in longitudunal wave!
when there is denser particle gathering in that wave , there we called it compression and the rarer part of particles is rarefaction !
        
                    
             
        
        
        
Answer:
it snaps 
Explanation:
the more force you put on it, the wired out it gets than it snaps. I think
 
        
             
        
        
        
Answer:
   1750 m
Explanation:
The distance traveled is the 750 meters to the Aunt's house plus the 1000 m from there to Chick-fil-A.
   750 +1000 = 1750 . . . meters traveled
 
        
             
        
        
        
To solve this problem it is necessary to apply the concepts related to the Force since Newton's second law, as well as the concept of Electromagnetic Force. The relationship of the two equations will allow us to find the magnetic field through the geometric relations of density and volume.

Where,
B = Magnetic Field
I = Current
L = Length 
<em>Note:  is a direct adaptation of the vector relation
  is a direct adaptation of the vector relation  </em>
</em>
From Newton's second law we know that the relation of Strength and weight is determined as

Where,
m = Mass
g = Gravitational Acceleration
For there to be balance the two forces must be equal therefore

 
 
Our values are given as, 
Diameter 
Radius 
Magnetic Field 
From the relationship of density another way of expressing mass would be

At the same time the volume ratio for a cylinder (the shape of the wire) would be

Replacing this two expression at our first equation we have that:



Re-arrange to find I 


We have for definition that the Density of copper is  , gravity acceleration is
, gravity acceleration is  and the values of magnetic field (B) and the radius were previously given, then:
 and the values of magnetic field (B) and the radius were previously given, then: 


The current is too high to be transported which would make the case not feasible.