11,361 reputation
22049
bio website
location United States
age 45
visits member for 4 years, 9 months
seen 7 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. #SOreadytohelp


Aug
25
revised How to calculate the moment of inertia of a solid cube
Fixed incorrect $\hat{e}$ vector
Aug
18
revised Does a body always rotate purely about its center of mass?
added 267 characters in body
Aug
13
revised Is it true that light has a lot of energy but cannot exert force
added 10 characters in body
Aug
11
revised Resultant center of rotation due to multiple moments
added 837 characters in body
Aug
4
revised Why aren't all points on a rolling ball moving?
added 8 characters in body
Aug
2
revised Is torque still a vector in 2 Dimensions?
edited body
Jul
29
revised Is there a situation where $\left|d\vec{v} / dt\right|$ is non-zero while $d|\vec{v}| / dt$ is zero?
deleted 19 characters in body
Jul
28
revised Can forces in N be thought of as a length?
deleted 7 characters in body
Jul
16
revised Can anyone explain the unit for rate of expansion of universe?
edited tags
Jul
15
revised What is the difference between unit and dimensions?
added 13 characters in body
Jun
18
revised How do we calculate instantaneous velocity in 2D?
added 234 characters in body
Jun
15
revised Acceleration of two masses attached by a pulley in an elevator
deleted 140 characters in body
Jun
14
revised Using the equations $y(x,t)=A\sin(kx-wt)$ and $w=2\pi f$, if we solve for amplitude could we determine a relationship between amplitude and frequency?
Math formatting
Jun
11
revised Uniform Circular Motion and Centripetal Acceleration
added 3 characters in body
Jun
11
revised Force applied off center on an object
added 10 characters in body
Jun
7
revised Newton's law of restitution
added 1 character in body
Jun
6
revised Newton's law of restitution
added 95 characters in body
May
30
revised Power and velocity?
added 227 characters in body
May
27
revised Torque in a non-inertial frame
added 430 characters in body
May
24
revised Finding the initial velocity of projectile
added 394 characters in body