Carlos Slim Helu Net Worth. Carlos Slim Helu net worth: Carlos Slim Helu is a Mexican businessman and one of the richest people in the world who has a net worth of $47 billion. Ingvar Kamprad Net Worth. Ingvar Kamprad net worth: Ingvar Kamprad is a Swedish businessman who founded IKEA and has a net worth of $42.5 billion dollars.
Clamp (tool) For other uses, see Clamp. A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure.
A compound machine is made of more than one simple machine. A compound Machine can allow more complex machines and more complex outputs and functions. For example, a scissor combines three different simple machines: the handle is a lever; the pin to attach both sides is a wheel and axle; the blade is a wedge. Mechanical Advantage and Efficiency