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21844
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location United States
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visits member for 4 years, 6 months
seen 13 hours ago

Started programming on a ZX spectrum in the 80's and have moved through Assembly, Turbo Pascal, C++, C#, Fortran. My main area of focus is engineering and scientific computing like numerical methods and 3D graphics.


Apr
22
reviewed Approve Torque considered about different points in a system
Apr
12
reviewed Edit What is the reason behind band gap narrowing in semiconductors
Apr
8
reviewed Reject Given airplane mass, velocity of air under wing, and a wing area, find velocity of air over wing
Feb
5
reviewed Approve How can anything ever fall into a black hole as seen from an outside observer?
Dec
18
reviewed Close Questioning Einstein's view on gravity
Sep
11
reviewed Approve Moment of inertia as a tensor
Aug
13
reviewed Approve Which way does the scale tip?
May
29
reviewed Approve How is time not a constant?
May
20
reviewed Close Measurement using Vernier Callipers
May
20
reviewed Close How is it that the cross product of two vectors is always perpendicular to the given vectors?
Feb
24
reviewed Leave Open Relationship between stopping potential and work function
Feb
24
reviewed Looks OK Sun's Right Ascension appears to be wrong in my Stellarium
Feb
24
reviewed Approve electrical potential energy stored in vacumm for a single point charge?
Feb
11
reviewed Reopen RLC circuit, turning off the voltage source
Feb
11
reviewed Leave Closed Particle sliding on a semisphere - solving the differential equations analytically
Feb
11
reviewed Close Use Equations 1 and 2 to eliminate $T$ and show the expression for $f$ is given by
Feb
11
reviewed Approve Equivalent temperature: laser and cell containing Rb
Feb
3
reviewed Approve Earth's graviational pull at the centre
Jan
22
reviewed Approve Spoon released out of a satelite moving with orbital velocity
Jan
21
reviewed Approve Does Super Mario physics work in reality?