1,679 reputation
615
bio website markbeadles.com
location Columbus, OH
age 47
visits member for 2 years, 11 months
seen Jan 28 '13 at 17:55

May
8
revised Magnetic Permeability & Reluctance on old exam question
hid the answer, it's homework after all.
Mar
15
revised Einstein's Gedanken Experiment that lead to the Special Theory of Relativity
added 1300 characters in body
Mar
7
revised Why does a microwave oven affect other electronic devices
added 118 characters in body
Feb
28
revised What happens when a supersonic airplane flies through a cloud?
added 114 characters in body
Feb
26
revised Frequency of nomad planets passing within 30 AU of the sun
added 1 characters in body
Feb
19
revised Problem on nuclear physics radioactivity
edited tags
Feb
13
revised If an anti-matter singularity and a normal matter singularity, of equal masses, collided would we (outside the event horizon) see an explosion?
deleted 2 characters in body
Jan
29
revised Why does electron-positron annihilation prefer to emit photons?
added 310 characters in body
Jan
27
revised What is the inertial frame that explains the Foucault Pendulum?
added 280 characters in body
Jan
26
revised What is the inertial frame that explains the Foucault Pendulum?
added 346 characters in body
Jan
18
revised If an atom is fully ionized by removing all electrons, is it still an atom?
fixed spelling of precedents
Jan
5
revised How to distinguish female and male voices via Fourier analysis?
added acoustics tag
Dec
14
revised What is reason for electronic compass calibration
added a site with a video that may help explain the figure 8
Dec
13
revised Do multiple permanent magnets aggregated together approach the same strength as a single magnet of the same size?
clarified 'stacking' vs 'placing next to each other'