Recent content by Dr_Morbius

Watch this episode of This Old House and in the first 4 minutes you'll see the answer to your question. http://www.thisoldhouse.com/toh/tv/video/0,,20618950,00.html

A magnetic field of any strength will attract any magnetic object as long as the forces that prevent the object from moving are low enough. On a kitchen table a small magnet may not move a magnetic object 1 meter away but in zero gravity and a vacuum it should slowly pull the object to the magnet.

Then you wasted 70 years because you could have found the answer to these basic chemistry questions on Wikipedia in 5 minutes. http://en.wikipedia.org/wiki/Volta_pile http://en.wikipedia.org/wiki/Galvanic_cell http://en.wikipedia.org/wiki/Standard_electrode_potential...

http://en.wikipedia.org/wiki/Solar_cell

Blame Benjamin Franklin.

http://lmgtfy.com/?q=glass

http://en.wikipedia.org/wiki/Kepler%27s_laws_of_planetary_motion

These lectures should help. This is the way physics should be taught everywhere. http://ocw.mit.edu/courses/physics/8-01-physics-i-classical-mechanics-fall-1999/video-lectures/

http://en.wikipedia.org/wiki/Water_gas

Also the common cold is not just one disease it's actually caused by many different combinations of viruses. As time goes on and you catch a cold your body becomes immune to that strain of the common cold and as you get older you are less likely to become infected with the common cold...

http://lmgtfy.com/?q=Refractive+index

That schematic makes no sense. The last thing you want to do is switch high voltages. The Jacob's ladder should be hooked directly up to the output of the transformer with the power switch on the 110V input to the transformer. Drop that class and find another professor.

You can do it with 2 NORs and an AND gate.

http://lmgtfy.com/?q=thermal+properties+of+ice+cream

http://lmgtfy.com/?q=atmosphere+of+venus