Four times greater.
Laws of physics state that force will always be the result of the square of the speed. For example, if you tripled the speed the impact would be 9 times.
MMR vaccine can be associated with risk of twitches in babies which is lower between 12-15 months of age. After that time risk of twitches is getting higher.
Radial artery in your wrist or the carotid artery in your neck
Veins are an important part of our circulatory system. They are responsible for returning deoxygenated blood back to the heart after arteries carry blood out. The vena cava is the largest vein in the body. Veins have much thinner walls than arteries.
