it was used in 1798 to measure gravitation by placing 2 lead balls close together and measuring attraction between them.
the video doesn't clarify my confusion as to how such a small force can be measured. i assume little g (acceleration from gravity) must be known and mathematically taken into consideration to measure big G, since we are on earth.
it was used in 1798 to measure gravitation by placing 2 lead balls close together and measuring attraction between them.
the video doesn't clarify my confusion as to how such a small force can be measured. i assume little g (acceleration from gravity) must be known and mathematically taken into consideration to measure big G, since we are on earth.
emwaver 10 months ago
:O cool !
BubuSnow93 1 year ago
WOW it's amazing !!! well done !
GreekAlexander1 2 years ago
tnx for uploading this one :)
sparkles08iya 2 years ago
This is so cool. We are going to build one at my school this week. It is a small scale model of the force of gravity between objects.
aristocracy101 2 years ago
Don't know what this means, though.
hwasungmars 4 years ago