Allan Ray is helped off the court. Villanova basketball star Allan Ray had his eyeball literally poked out of its socket by an opposing player in a recent game. Ray has been treating the injury with eye drops, and he planned to meet with doctors to find out if he can play in the first round of the NCAA tournament.
Fulcrum(noun) a prop or support. Fulcrum(noun) that by which a lever is sustained, or about which it turns in lifting or moving a body. Fulcrum(noun) an accessory organ such as a tendril, stipule, spine, and the like. Fulcrum(noun) the horny inferior surface of the lingua of certain insects.
A lever is a simple machine that is used with a fulcrum or pivoting point that multiplies the force exerted on a load. This is very beneficial when you want to have something done with minimal force. There are three classes in fulcrums. Class 1 is where the fulcrum is located between the load and the force applied.nother place where a wheel and axel could be used is a pulley. A pulley is a simple machine that consists of a wheel and axel or shaft and something of a belt. The wheel and axel or shaft could have a grove, but not in all cases.