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22047
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location United States
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visits member for 4 years, 8 months
seen 4 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.


20h
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
May
19
revised Area Moment of Inertia about y axis of i Beam
added 85 characters in body
May
14
revised Notation of vectors
added 9 characters in body
May
13
revised Angular momentum with respect to the centre of mass
added 1 character in body
May
12
revised Angular momentum with respect to the centre of mass
added 116 characters in body
May
9
revised What is the Vector/Cross Product?
edited body