News
The first measurement of G was made in 1798 by Henry Cavendish, who used a torsion balance designed by John Michell to measure the constant with 1% uncertainty. A torsion balance comprises a ...
The Chuckle Brothers show how to measure and record weight, and convert grams to kilos.
The Chuckle Brothers show how to measure and record weight, and convert grams to kilos.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback