There are two parts to the problem The first part the cross sectional area is pi*r^2 = pi* (0.001m)^2 The second part of the problem is calculating the force that can be applied if the cross sectional area is 1m^2
This lecture series is great! I'm back in school after almost 25 years, so my math is a little rusty. Thanks for making these concepts much more accessible!
Wouldn't the bundles only be as strong as the material holding the bundles together? Is there a diminishing return as far as Max stress goes when adding more and more bundles together?
As more stress is applied (by increasing the force), the wire, cable, or rod will continue to lengthen as the bonds between that atoms will be pulled apart ever so slightly. Eventually the bonds can no longer withstand the force and will begin to break. That is when the wire will break.
There are two parts to the problem The first part the cross sectional area is pi*r^2 = pi* (0.001m)^2
The second part of the problem is calculating the force that can be applied if the cross sectional area is 1m^2
This lecture series is great! I'm back in school after almost 25 years, so my math is a little rusty. Thanks for making these concepts much more accessible!
Great that you are back in school. Keep up the good effort.
I'd wish you were my lecturer ...
Great videos and thanks so much for sharing them!
We all would wish the same thing.
And I always thought I hated Physics... Not if explained like this! Congrats on your didactics!
Great teaching, love the bow-tie!!
Love your teaching style sir.
great lectures sir......crisp, short and interesting
Wouldn't the bundles only be as strong as the material holding the bundles together? Is there a diminishing return as far as Max stress goes when adding more and more bundles together?
Does increasing the length have any impact on the breaking strength of the wire?
As more stress is applied (by increasing the force), the wire, cable, or rod will continue to lengthen as the bonds between that atoms will be pulled apart ever so slightly. Eventually the bonds can no longer withstand the force and will begin to break. That is when the wire will break.
thanks so much for the knowledge u've shared.so so much
How does braiding strands together make them stronger than intertwining?
probably no difference just easier to manifacture