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Yes, weight has a huge effect on a pulley system. The amount of weight being moved or lifted directly affects how well the pulley works, and too much weight can break it altogether. Weight is also the main leverage in a pulley system.
A load can be lifted easily by using a pulley system.
My heart felt as if being lifted up on strings by a pulley.
The amount of force required to lift a weight is inversely proportional to the number of suspension lines. A multiple pulley system allows the load to be distributed across several lines and greatly reduces the amount of force required to lift the weight.. The load that takes mechanical power to lift with a single pulley can be lifted by a single person with a multiple pulley set-up
the frmula for pulley is th weight by its mass
The heaviest weight lifted by a woman was 327 kg(720 lb) by Tatiana Kashirina
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Yes, weight has a huge effect on a pulley system. The amount of weight being moved or lifted directly affects how well the pulley works, and too much weight can break it altogether. Weight is also the main leverage in a pulley system.
on June 12th, 1957, Paul Anderson raised 6270 with his back, this is the heaviest weight ever lifted to date. here are some links to his lifting: http://www.oldtimestrongman.com/images5/louis_cyr4.gif http://www.oldtimestrongman.com/images6/thebacklift.gif http://www.hudsonpowerteam.org/pictures/anderson-1.JPG
Leonid Taranenko of the USSR lifted 266.0Kg in the Clean & Jerk in 1988. This remains the heaviest ever Clean and Jerk recorded in competition.
the heaviest weight ever benchpressed by one person was by colin Taylor of inverness Scotland the weight lifted was 400kg
the effort needed to lift an object is about the same as the weight of an object:)
A load can be lifted easily by using a pulley system.
The olympic record for clean and jerk in the super heavys(105+) was set in Athens by Hossein Rezazadeh at 262.5kg
The heaviest cat's weight is 46.8 lbs.
The most weight a human ever lifted was 6,270 pounds. Paul Anderson was included in the Guinness Book of World Records in 1957 for the heaviest being a back of a lift by a human being.
My heart felt as if being lifted up on strings by a pulley.