A machine has a velocity ratio of 5 and a mechanical advantage of 4. the system is used to raise a load of 500N through 10m. the wested energy is A,6250 J C,5000J
B,1250J D,12500J
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Ifound this on google “the middle ear contains three tiny bones known as the ossicles: malleus, incus, and stapes. the ossicles were given their latin names for their distinctive shapes; they are also referred to as the hammer, anvil, and stirrup, respectively.” i hope this you for what your looking for