Want this question answered?
because it rocks!
Porous rocks weather more easily for different reasons:Many porous rocks are made from softer materials, thus being more easily weatheredPorous rocks, by definition, tend to have lots of spaces in them where, on a microscopic or even macroscopic level, areas of the rock are not connected on all sides to other rock. As a result, there is less resistance to fracture or other separationsWater can infiltrate porous rocks and dissolve from the inside as well as the outside - even if only very slowlyBecause water can infiltrate porous rocks, they can be fractured from within when the water freezes
It was important for the mission walls to be built on rocks because so the walls could be stable.
The elderly people have now also got older bones, so they are weak and can break easily.
Early stages of osteoporosis often do not have any accompanying symptoms. As the disease progresses one may have back and neck pain and tenderness and may have a hunch in their back. You also fracture bones easily so it is important not to fall if you have osteoporosis.
That fracture is so picturesque.
stress= force/C.S.A. so fracture stress = force at fracture / Cross.Sectional.Area.
It is very important and it is important to keep it strong so you don't get sick as easily.
its fracture because fracture is when a mineral l breaks , it is all uneven . when it is cleavage , its flat broken pieces so this is definitely fracture
because as people get older their bones become more frail, so they then become easier to fracture and people become less stable so they fall more.
The water lubricates the rock, gravel, sand and mud so it slides downhill more easily
So when you are humping them they dont scratch your dick.