I don't know what you even mean by gravity being weaker than magnetics. Both drop off with the an inverse square curve.
This^^^ isn't true.
The relationship between Magnetic field and distance is highly dependent on the geometry. For a simple straight conductor it is 1/r, for a gradient field in an MR scanner it is 1/r^5.
Yeah, I was just about to correct him on that..
This^^^ isn't true.
The relationship between Magnetic field and distance is highly dependent on the geometry. For a simple straight conductor it is 1/r, for a gradient field in an MR scanner it is 1/r^5.
I just did it.It's impossible to tuck your thumb into your hand and then flick your wrist downwards
Yeah, your right. Monopoles is 1/r^2. Dipoles is 1/r^3. That still leaves me scratching my head if your refrigerator magnet is a dipole, you would say that it is stronger than gravity, which is 1/r^2.
explains all the make up and showmanshipspeaking of Cleopatra, she was the product of a very shallow gene pool. In the four generations of ancestors that preceded her, three were uncle-niece marriages and three were brother-sister. And she was neither ethnically Egyptian or African. Pure inbred Greek, baby. Bet she was hairy with a huge nose.
Do you not know your mother? Poor kid.