Locate on your body as many levers,
pulleys and pendulums as you can,
specifying what kind of machine
you think each one is.
2007-10-25 16:12:05 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
Well the goal is to relate body parts to machines. Such as veins might be cars transporting cargo (blood in this case) to other parts of the body. Your joints might be like hinges. Your brain could be like the control center. Your heart be like a supermarket supplying things (blood) to the rest of your body.
2007-10-25 17:03:45 · answer #1 · answered by Nathan Choe 3 · 0⤊ 0⤋
almost all movable parts of the body are 1-st grade levers( ex: wheelbarrow in english ... i think). The whole upper body could probably be considered a 2-nd grade lever ( ex: balance). Dunno about the jaw...:)
as pulleys and pendulums go.. i have no idea that i can also explain ..:)
2007-10-26 05:37:47 · answer #2 · answered by Matei Stefan 5 · 0⤊ 0⤋