Recent content by Physical_Fire

Gotcha

This. All in all, I don't get the idea as to what the variables are.

I am genuinely confused. Why can't the loads be the independent variable as the loads are being changed?

That distance is an arbitrary distance within the scope of the beam, where different masses would be placed on it until the beam breaks

Why not? Why can't they repeat?

I kept the beam length constant. Independent variable is the force and the dependent variable is whether the beam breaks or not. The rest are constant.

The question and my attempt at a solution are attached. Thanks.

Yeah I know those. I don't his equation although.

I don't get it. Please explain

Why are the curves different? One revolution in the yellow picture is different to the one underneath it. The second picture looks like a cosine curve if started from 1. And how would I know how to draw 2 revolution curve? I am confused.

Then, how do you reflect this one?

I don't think so you did. I meant on how to draw in relation to the image I have attached.

If I use that logic, it doesn't work here:

How would one draw reflected wavefronts? I do not get this concept. I have attached a question below, and I do not necessarily ask anyone to solve this but teach me on how to provided that I have a protractor, a pencil and a ruler. Thanks