Recent content by jhami

Yeah, just one with all the same topics in the original textbook i posted.

Hi, I am an undergrad looking to purchase a good textbook on differentials for my course which I will be taking soon, and the textbook listed for the differentials course is this one (https://www.amazon.com/gp/product/1118531779/?tag=pfamazon01-20) which apparently is not very good. So can...

I mean the current laws of physics.

only limited by the laws of physics.

Yes but diamond is not the upper limit to the strength of a material sevral other materials have been discovered which are harder like https://futurism.com/mit-unveils-new-material-thats-strongest-and-lightest-on-earth

I was asking about an actuator, and now i am asking about a material

1. "Strongest", as in the best combination of Melting Point, Hardness, Yield Strength, Tensile Strength, Toughness, and Stiffness. 2, As I am asking how an infinitely advanced civilization would create this (only limited by the laws of physics) 3. I know that researchers are creating new and...

What would be the strongest possible material that has a density under 10,000 g/cm^3?

What?

Yes but that is with current technological limits. What is the maximum physical limit (e.g. only limited by the laws of physics) that a actuator that is human sized can have?

Well what is the limit of the strength of just a actuator (with human sized mass/size)

What is the strongest actuator (that can exert a controlled amount of force & be able to start/stop linearly or rotationally) that an infinitely advanced civilization could create, and how (what object/process) would they do it? It must be non-lethal or be shielded to be non-lethal at a distance...