Iverson

Follow 0 fans

Serrated

Serration is a saw-like appearance or a row of sharp or tooth-like projections. A serrated cutting edge has many small points of contact with the material being cut. By having less contact area than a smooth blade or other edge, the applied pressure at each point of contact is greater, and the points of contact are at a sharper angle to the material being cut. This causes a cutting action that involves many small splits in the surface of the material being cut, which cumulatively serve to cut the material along the line of the blade.In nature, serration is commonly seen in the cutting edge on the teeth of some species, usually sharks. However, it also appears on non-cutting surfaces, for example, in botany where a toothed leaf margin or other plant part, such… more »

2:57

0 Views

Playlists:

#1

 Become A Better Singer In Only 30 Days, With Easy Video Lessons!

The strong survive
The weak perish and are soon to be forgotten
For so long I've watched life pass me by
Walk a mile in these shoes of mine
Then wither away and die
The walls I've broke down
The mountains I've climbed
The battles I've fought inside my mind
Where only the strong survive
Where only the strong survive
Look upon the man before you
And see the face of exalt
For I have walked rock bottom
And lived to tell this violent tale
Violent tale
Twisted path through fields of agony
Each step a sharpened blade to the heel
To fail was no option
To crumble meant demise
Walk a mile in my mind
I will not be defined
From nothing to now
The sweet taste of another day
From nothing to who I am now
These aversions will never get the best of me
I will face this life with pride in my veins and the strength of conviction
A soldier through and through
This beating chest stays true
I am who I am
I know who I am
And I will not fail
Look upon the man before you
And see the face of exalt
For I have walked rock bottom
And lived to tell this violent tale
Violent tale

 The easy, fast & fun way to learn how to sing: 30DaySinger.com