5 ms·
That sounds absurd, but the $5 pressure sensor on my weather station could detect a volcanic explosion 5,000 miles away. Is there even a difference between a s
by rz2k 3y ago
That sounds absurd, but the $5 pressure sensor on my weather station could detect a volcanic explosion 5,000 miles away.
Is there even a difference between a submarine and the surrounding water's gravitational fields when the sub has neutral buoyancy?
- Out_of_Characte 3y agoThere probaly would be, the displacement might be the same but the distribution of mass wouldn't. But I recon these instruments are only sensitive enough to measure the difference between the seafloor and the water above.
- WinstonSmith84 3y agoI'd argue that the gravity field of a sub is not uniform despite having neutral buoyancy. No idea though how significant that is vs. how sensible the measurement is
- andromeduck 3y agoYou'd have better luck trying to measure a neutron with a bathroom scale.