WebSep 4, 2006 · You are not generating 800 lbs of force when you hold a bar. For one thing it is static force you are using, and for another a significant amount of friction is involved. Secondly, when you make a fist, you are generating very little pressure on your hand, because your hand is not biomechanically built to crush itself. WebFeb 3, 2010 · When it comes to unleashing force quickly, Bir and her colleagues investigated boxers and found they could generate up to 5,000 newtons of force with a punch, more …
How much pressure is needed to cause a bone fracture?
WebJan 23, 2024 · That is, if your ruler is fixed then 60g, it will break. However, when you pull the object towards you, it moves, the only force the rope needs to overcome is friction, which you asked to be neglected, i.e. = 0. In this case a cotton thread would not break. (I advise … WebNov 27, 2016 · How much pressure does it take to break a finger? The fingers are some of the easier bones in the human body to break. If you are looking for the amount of force that it takes, it takes roughly 8 ... inciweb cook fire
How to Calculate Board Breaking Force - Home Improvement …
WebCompared with other mammals (like dogs and bears), humans don’t have the strongest bite. Scientists measure the amount of pressure exerted by an animal's bite in pounds per square inch (psi). The human bite force is 162 psi. The bite force of some dogs can reach 250 psi, while some bears have a bite force of over 1,000 psi. WebMar 1, 2010 · The amount of pressure that it takes to break an arm depends on the strength of the arm and the angle in which the pressure is applied. On the average, it takes 120 pounds of pressure. WebForearm bones can break in several ways. The bone can crack just slightly, or it can break into many pieces. The broken pieces of bone may line up straight or may be far out of place. In some cases, the bone will break in such a way that bone fragments stick out through the skin or a wound penetrates down to the broken bone. inbox bruce.nichol07 gmail.com