Noun
pulley- One of the simple machines; a wheel with a grooved rim in which a pulled rope or chain will lift an object (more useful when two or more pulleys are used together such that a small force moving through a greater distance can exert a larger force through a smaller distance).
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La Canadienne Pulley...
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Womens Pulley 8734009-641...
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Womens Pulley 8734009-641...
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Womens Pulley 8734009-001...
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...A pulley, also called a sheave or a drum, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference. A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion. Two or more pulleys together are called a block and tackle. Read full entry
This entry is from Wikipedia,the leading user-contributed encyclopedia.It may not have been reviewed by professional editors(See full disclaimer)
- 1.Pulley - Wikipedia, the free encyclopedia
- For the American photographer, see Gerald P. Pulley. ... A pulley, also called a sheave or a drum, is a mechanism composed of a wheel on ...
- http://en.wikipedia.org/wiki/P
ulley
- 2.pulley: Definition from Answers.com
- pulley n. , pl. , -leys . A simple machine consisting essentially of a wheel with a grooved rim in which a pulled rope or chain can run to change
- http://www.answers.com/topic/p
ulley
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Pulley........................ pulley is frictionless and the
ropes are massless. Given that
m1 = 12.5 kg and m2 = 34.5 kg,
calculate the acceleration of
m2 downwards
What is the magnitude of the
tension in the string?
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Diagram? a = 9.8(34.5-12.5)/(34.5+12.5) a = 4.59 m/s^2 T = ma T = (34.5+12.5)4.59 T = 215.6 N |
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How do you make a pulley work I need to make a pulley that
works without anyone pulling
on it. I can use a variety of
objects and cause and effect
to make the pulley go. For
example, I can knock a ball
into motion or something to
start the pulley going up.
Also, how exactly do you make
a pulley? It shouldn't be a
big one, it only needs to be
around 6 inches in height.
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You can buy pulleys at any Hardware store. You can also use a weight to pull the pulley. |
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What is the biggest pulley for What pulley will make it have
the most power from the
pulley?
What is the biggest?
Also what numbers is the
pulley?
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i just checked out this site take a look yourself. it seems they have a kit http://www.fordlightning.net/l ightning-supercharger-pulleys. html |
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