I am currently looking at constructing a model of a 3D printed item based on a sequence of images of each layer of the print.
At the moment the sequence of images are transformed to black / white and run through a Moore Neighborhood algorithm and then a voxel representation of the printed...
Hi there,
I have a system of differential equations which I set up in a matrix like this:
\left[ \begin {array}{ccc} 3/2&-1&-1/2\\ \noalign{\medskip}-1/2&2&1/2
\\ \noalign{\medskip}1/2&1&5/2\end {array} \right] = \left[
\begin {array}{c} {\frac {d}{dt}}x \left( t \right)
\\...
Homework Statement
I have the following setup
http://yfrog.com/f1opgave4j
The beam turns without friction around the pivot support and is supported by a vertical, massless spring. When in equilibrium the spring is compressed by the the length b.
My target variables are the spring constant...
[SOLVED] Elastic and gravitational potential energy
First off, long time lurker here on his first post. Your forum seems absolutely brilliant, so I hope you can help me :)
Homework Statement
A box on an elastic string is dropped down an incline and proceeds to slide the distance L before...