Watch gravity pull two metal balls together

Visit for 30 days free access to Brilliant. The first 200 people will get 20% off an annual premium subscription. The cavendish experiment shows that even the very week force of gravity can be seen between two room scale objects. Even with the naked eye. MyLundScience’s video on the Cavendish experiment: A video derivation of the Cavendish experiment equation: Experimental procedure: Equipment user manual: Chapters: 00:00 the beginning 00:44 The Cavendish experiment 07:30 I get it working! Corrections: 4:53 This isn’t a fair comparison. Actually, if you changed the mass of the hanging masses in the experiment, it WOULD change the deflection angle. That’s because the value of T in the equation would change. The torsion pendulum would oscillate more rapidly with lighter masses. Thanks James Gilbert. You can buy my books here: You can support me on Patreon and get access to the exclusive Discord: just like these amazing people: Alex Hackman Glenn Sugden Tj Steyn Pavel Dubov Jeremy Cole Brendan Williams Frank Hereford Lukas Biewald Heather Liu Grant Hay John Zelinka Paul Warelis Matthew Cocke Nathan Blubaugh Marshall Fitzpatrick Damien Szerszinski Lizzy and Jack Twitter: Instagram: Facebook: Buy nerdy maths things: