4 ms·
When thinking about gravity versus other forces, consider how weak it is. Under you you have Earth weighing 6.6 sextillion tons (5.97 x 10^24 kg). It is 260 b
by logicallee 6y ago
When thinking about gravity versus other forces, consider how weak it is. Under you you have Earth weighing 6.6 sextillion tons (5.97 x 10^24 kg). It is 260 billion cubic miles (1 trillion cubic km). All that generates 1g of gravity.
A basic fridge magnet (not even neodymium) easily generates a magnetic force that can lift several times its own weight. It overpowers the sextillion tons 3:1, no contest.