8,421 reputation
92660
bio website brandonenright.net
location Silicon Valley, California
age 31
visits member for 2 years, 3 months
seen 11 mins ago

I like puzzles and hard problems. I don't know much about physics but I keep learning.


11m
reviewed Leave Closed Motion of particle in T seconds
2h
reviewed Approve Motion of particle in T seconds
10h
reviewed Approve Are there limits for the speed of sound? A maximum or a minimum only?
10h
reviewed Edit More about the right hand rule?
10h
revised More about the right hand rule?
there is no evident such rule
15h
reviewed Approve What physical properties of silver would contribute to the sound of a musical instrument?
1d
reviewed Leave Closed Estimate the amount of atoms in the smallest speck of matter you can see with the naked eye
1d
comment Estimate the amount of atoms in the smallest speck of matter you can see with the naked eye
I deal with powder all the time. On a very clean surface you can see a grain of 50 microns in diameter without too much trouble. You start to really struggle around 10 microns. If you shine a green laser through the air in a dark room you can "see" particles in the ~1 micron range reflecting the light.
1d
reviewed Approve An atomic bomb explodes inside of an “unbreakable” container which is on a scale. Does the “weight” of the container change?
1d
reviewed Leave Closed Angle to move in to cross river w/ a current?
1d
reviewed Leave Closed Double slit experiment and “screen”
2d
reviewed Edit MHD Flows Inverse Laplace Transforms
2d
revised MHD Flows Inverse Laplace Transforms
Removed nontechnical comment, added magnetohydrodynamics tag
2d
reviewed Edit How do phase carries structural information about the function?
2d
revised How do phase carries structural information about the function?
formatting
Jun
26
reviewed Reject What Is Energy? Where did it come from?
Jun
26
reviewed Leave Closed Photon Energy and Einstein Equation $E=mc^2$
Jun
26
reviewed Leave Closed How can we measure the speed of light in spacetime, and the rate of universe expansion, and come up with conflicting answers?
Jun
26
reviewed Leave Closed Dark Civilizations?
Jun
26
reviewed Leave Closed What is the recent most important discovery and study about magnets?