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Can anyone really explain how pulleys work? I mean not in theoretical terms

Seems like witchcraft to me.
lucius quinctius cincinnatus
  11/22/25
Do you know how a lever or a screw work? Simple machines are...
TNY PNS
  11/22/25
Wow, thank you for that transfer of knowledge, oh Honorable ...
lucius quinctius cincinnatus
  11/22/25
Pulleys work by using a wheel and rope to multiply force and...
TNY PNS
  11/22/25
(witch)
Raul Mondesi circa 1998
  11/22/25
...
lucius quinctius cincinnatus
  11/22/25
Is it because you effectively negate the weight of gravity b...
lucius quinctius cincinnatus
  11/22/25
cq. if anything it seems like a system of two pulleys would ...
real men wearing real watches
  11/22/25
It halves the distance ergo doubles the force.
Drunkard
  11/22/25


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Date: November 22nd, 2025 8:03 PM
Author: lucius quinctius cincinnatus (his own flesh as well as all space was still a cage)

Seems like witchcraft to me.

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452778)



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Date: November 22nd, 2025 8:05 PM
Author: TNY PNS

Do you know how a lever or a screw work? Simple machines are just that, simple.

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452779)



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Date: November 22nd, 2025 8:08 PM
Author: lucius quinctius cincinnatus (his own flesh as well as all space was still a cage)

Wow, thank you for that transfer of knowledge, oh Honorable Knowed One!

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452784)



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Date: November 22nd, 2025 8:19 PM
Author: TNY PNS

Pulleys work by using a wheel and rope to multiply force and change the direction of a force, making it easier to lift heavy objects. A single, fixed pulley can change the direction of force, while a system of multiple pulleys (called a block-and-tackle) provides mechanical advantage by distributing the weight across more ropes, requiring less force to lift the load, but over a longer distance.

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452810)



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Date: November 22nd, 2025 8:20 PM
Author: Raul Mondesi circa 1998

(witch)

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452815)



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Date: November 22nd, 2025 8:21 PM
Author: lucius quinctius cincinnatus (his own flesh as well as all space was still a cage)



(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452823)



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Date: November 22nd, 2025 8:20 PM
Author: lucius quinctius cincinnatus (his own flesh as well as all space was still a cage)

Is it because you effectively negate the weight of gravity by transferring the load from up to down?

But then why does the effort required to lift the load decrease with every additional pulley system?

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452818)



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Date: November 22nd, 2025 8:33 PM
Author: real men wearing real watches

cq. if anything it seems like a system of two pulleys would “unreverse” the gravity, thereby rendering it useless. kind of like a “double negative” for the wordcels out there.

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452851)



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Date: November 22nd, 2025 8:35 PM
Author: Drunkard

It halves the distance ergo doubles the force.

(http://www.autoadmit.com/thread.php?thread_id=5801213&forum_id=2...id.#49452855)