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According to Newton’s Second Law, for equilibrium, the net force and the net torque acting must both add up to zero The geometry of the sticks are locked in place by the weight of the bottle creating tension, the centre of gravity is behind the edge 1/🧵

Science girl

5,838,505 subscribers

6,286,332 Aufrufe • vor 2 Jahren •via X (Twitter)

Wissenschaft & Technologie Bildung Kunst

Anya Rossi• Live Now

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8 Kommentare

Profilbild von Science girl

Science girlvor 2 Jahren

2/That centre of gravity is low and pushed behind the edge by the vertical stick at an angle, this is why the bottle can move side to side but not back and forth

Profilbild von Stolen one

Stolen onevor 2 Jahren

A simple example of creating an illusion that you can replicate yourself 😉

Profilbild von WOW! HOW?

WOW! HOW?vor 2 Jahren

Happy neck day.🌱

Profilbild von Daniel Stroup

Daniel Stroupvor 2 Jahren

Super Glue

Profilbild von blob

blobvor 2 Jahren

Who is Newton?

Profilbild von Dörrad Elitgångare

Dörrad Elitgångarevor 2 Jahren

calling this setup "in equilibrium" is begging the question it's not it's glue

Profilbild von Sunny Chu

Sunny Chuvor 2 Jahren

Without science We’re just reduced to hallucinations

Profilbild von UserB_tm

UserB_tmvor 2 Jahren

My grandma had stuff like this, except the fisherman was a walnut.

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