Recent content by dsds1000

The main question I have is how to measure the compression of the felt in the equation F=K*c^p. (where c is compression of the felt). I am having trouble in designing this lab around finding the compression of felt. If anyone could help that would be great

I am doing a research essay in high school on researching the nonlinearity of piano hammers, but I am stuck on planning the experiment. Basically my topic is like this paper http://paws.kettering.edu/~drussell/Publications/pianohammer.pdf. However, since I am only in high school, I have trouble...

Hi! I am in Grade 11 in high school, and we have this big project coming up which is called Extended essay. Basically, it is a research essay 3000-4000 words, and I chose to do mine in physics. The thing is I have trouble finalizing my topic. I decided to do something in acoustics, such as...

Thanks a lot for advice. I am thinking now of either doing physics of a blowgun, or physics of a windmill. Not sure if it's doable though

Those are good ideas, however I asked my supervisor she said we are not allowed to mix topics, like in this case physics and history, it should be just physics

We have not learned much, we learned momentum, SHM, little bit of waves, and thermodynamics. However, I am HL Physics, and I think we will be going over aerodynamics later, so it's not an issue. However, I am having trouble choosing my topic. Any ideas would be appreciated

I am not sure if this is the right place for this, but I am doing IB in my high school, and we have a so called Extended Essay, which means that we have to research a topic of our choice and write a 3000-4000 word essay. I chose to do physics, however I am having trouble deciding on my topic...