Homework Statement
I experimented with standing waves on an oscillating string, and I was asked to calculate the absolute error of µ (linear mass per unit length). I don't know how to calculate it, so please help me.
I loaded 100g, 200g and 300g on the string. Below are tabulated data of the...
Ohh i see thank you so much for your reply, however it only applies for non-linear? but my graph is linear... is there any other way to get the potential energy for linear relationship?
Yes here you go
And here is a link with further information
http://www.sciencebuddies.org/content/pdfs/projectideaskits/phys_p089/phys_p089_20131021.pdf
<Mentor's note: moved from a general forum and therefore no template>
This is the equation of potential energy in rubber bands, however, I don't know how to calculate the inertia of the arm of catapults or get the k constant. And what does n mean? Basically, i don't understand the whole...
Alright, i will try inputting all the measurements and see what happens, however, i did add the error bars but for some reason, it's only visible when u zoom in. I used ploty https://plot.ly/create/ to get the line of reg.
Homework Statement
I did an experiment on how stretching a rubber band, affects the range or distance of a projectile shot.
Variable list:
Independent Variable
Amount of stretching
Dependent Variable
Range or distance
I created my catapults on my own and used two different rubbers bands...