Torsional Pendulum: History, Uses & Applications | Learn More

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The torsional pendulum, developed in the 17th century by scientists like Robert Hooke, is a device that measures the properties of materials through its oscillations. It is primarily used in physics to study torsion and rotational motion. The discussion highlights the distinction between a torsional pendulum fixed to a disk, which rotates on a vertical axis, and one fixed to a sphere, which swings side to side. Understanding the mechanics of these pendulums is crucial for applications in various scientific fields. The conversation emphasizes the importance of grasping the underlying principles of these devices.
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i just want like 3 to 4 lines about the history of torsional pendulum like who started with it and what is it used for?? please quick reply
 
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that's easy.. you're online, so you can browse about it first using the internet. :))

Getting the 'right' answer is important, but understanding how to solve the problem is just as important, if not more so..#physicsforums
 
121910marj said:
that's easy.. you're online, so you can browse about it first using the internet. :))

Getting the 'right' answer is important, but understanding how to solve the problem is just as important, if not more so..#physicsforums

okay let me ask the question in another manner , is the torsion pendulum fixed to a disk the same invention as to be fixed to a sphere??
 
I think no.

the torsion pendulum has a disk suspended to its end that rotates on its vertical axis (the string where it is attached) while the one fixed to a sphere as you say (simple pendulum) swings from side to side (left-right/right-left manner).. :))
 

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