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Newtons concept of the world machine was that the universe is like a perfect machine created by god wich works by the laws of physics.
a machine applies a force of 100 newtons over a distance of 10 meters to raise a500 newtons drum 1.5 meters. what is efficiency of the machine ?
yes
UNIVERSAL TESTING MACHINE IS COMMONLY KNOWN AS UTM.IT IS USED TO PERFORM A LARGE NO. OF TESTING OPERATIONS LIKE TENSION TEST, COMPRESSION TEST,E.T.C.
Horizontal and vertical milling machine.
bits generated by a Universal Turing Machine
Programmable Universal Machine for Assembly
geek
The idea is to divide the output force (the amount of weight it can lift in this case) by the input force.
a machine is able to work in gears and metal to produce something.
Free weights cost less money. People have used free weights on a weight bench and have not used a spotter. The free weights have fallen on them and killed them. A universal machine is more expensive. You can not drop a universal machine on yourself.
A you sure you don't want to post this in Physical Therapy???