It is not shaking baby it is shaken baby.
Well babies can suddenly die in other ways too, whereas shaking baby syndrome requires there to be shaking of the baby.
Shaking baby syndrome
No. The type of shaking in an earthquake is not the same as the type needed to cause shaken baby syndrome.
You can't - so long as there are people capable of shaking a baby to stop it crying ! Not all cases are reported or investigated.
The cause of the brain, neck, and spine damage that can result from shaken baby syndrome is brute force. The violent shaking of a baby by a much stronger adult conveys a tremendous amount of energy to the infant.
SSS stomach shaking syndrome
No in the first place a baby's head is disproportionately large if looked at by adult standards. shaking a baby may cause brain damage however it wont make a baby's head bigger then it is supposed to be. There are conditions where baby's and children have much bigger heads then normal but these have nothing to do with shaken baby syndrome.
Yes, very easily. Shaking can cause diffuse axonal injury, which is a stretching of the thin, developing axonal nerves in the infant brain. This is identified at autopsy. Shaking incidents that lead to death cause brain hemmoraging and edema (swelling) and retinal hemorrhaging. This is similar to other sudden-acceleration/deceleration type injuries (such as car accidents), but no other condition is truly the same has Shaken Baby Syndrome.
Both are very bad, but I believe you are asking which is worse - shaking or striking a baby. Depending on the severity of a beating, the majority of infants and children survive abusive events (though abdominal injuries are particularly lethal). In shaking events, there is a 20-25% chance of death - much higher than striking.
Children with SBS may need physical therapy, speech therapy, vision therapy, and special education services
Here is an appropriate conclusion for a (hopefully) well-researched paper on SBS: Since medical doctors have initially named the condition of Shaken Baby Syndrome, it has been commonly known that this diagnosis is a result of an abusive act. Though defense experts in SBS cases try to sway juries that shaking a baby or child is not harmful or does not cause death, history tells us differently. It is important to look at what perpetrators in shaking cases confess to investigators. Such statements will allow us to learn more in depth what happens to children who suffer from shaking-related tragedies. Bottom line - shaking is violent, it happens daily and causes permanent injury and death.
The eyes can also be damaged by the explosive energy of shaking. Retinal damage occur in 50-80% of cases. The damage can be so severe as to permanently blind an infant.