disks
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
The answer is stress
One force that affects and object is air pressure which is the force pushing on an area or surface.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
This question is misguided. It is not the sound waves which are apart, but the particles of the medium. A place where the particles are further apart is called a rarefaction. Where they are crowded together is called a compression.
Compression fractures are most common along the spine involving the vertebrae. This is when a bone in the spine collapses and is most commonly found in the thoracic area of the spine.
compression is the force pushed on and object. The formula for how much pressure during compression is: force/area.
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
Hi, Usually it is a nerve compression in the L4-5 Lumbar spine area.
The answer is stress
One force that affects and object is air pressure which is the force pushing on an area or surface.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
It's basically compression of your spine by the surrounding canal in the specific area your doctor is speaking of. Foramina, in this case, are the spaces in between your vertebrae. Encroachment is squeezing or compression of those spaces. I have bilateral bony foraminal encroachment of some of the disc spaces of my C spine. It doesn't normally bother me at all, though.
Ankylosing spondylitis (AS) is achronic painful and often progressive condition that brought about by inflammation of the joints of the spine. It affects the joints between the vertebrae and the sacroiliac joints, i.e, the area where your spine meets your pelvis.
Stress is simply the force per unit area that is deforming the rocks, whether that is compression, extension, or shear.
The line along the length of the beam between areas of tension and compression is called the neutral layer.
Its the Lumbar area of the spine that becomes concave.