A metal rod is a long bar that is made out of steel or other metal materials. It can be used for construction.
yes it is a METAL
The figure shows a 25 -long metal rod pulled alongtwo frictionless, conducting rails at a constant speedof3.7 . The rails havenegligible resistance, but the rod has a resistanceof 0.60 .
Provided the paper is kept just below the flash point, it will not burst into flames. It will become charred and powdery. The metal rod? I assume a metal tube? keeps the paper away from direct heat or a naked flame.
To get a smooth welding action, you need to strike a proper spark that gets the Rod melting properly.
as in solid rod there has more free electrons which will cause more current than a hollow metal tube of same dia/length/material.
Hollow section steel rod rust when in contact with water.
microtubules
A metal rod is a long bar that is made out of steel or other metal materials. It can be used for construction.
yes it is a metal
Varies. A hollow control rod can act as a "neutron trap." The moderator in the hollow center helps slow the fast neutrons into the thermal region for increased absorption by the surrounding absorbing material such as Boron.
It can be. But it can also be a noun (twirling is a sport) or adjective (a twirling baton).Twirling is the present participle of the verb to twirl, e.g. The performers were twirling on ropes high above the crowd.
yes it is a METAL
By stronger, we need to define the loading conditions of the rod or pipe. The strength of a rod or pipe is typically evaluated with axial, transverse (bending), and torsion loads. With the same diameter and the same material, a solid rod is stronger than a hollow pipe. However, with the same weight and material, the hollow pipe is stronger than a solid rod. Because a hollow pipe is lighter than a solid rod at the same diameter, the hollow pipe would have a larger diameter in order to match weights with the solid rod and a larger diameter rod or pipe is stronger than a smaller diameter one.
copper is a metal but it is a non ferrous metal
Wood brackets would be preferable. Not only then would both rod and bracket be made with the same material, a wooden rod would be heavier than a metal one, which would require a stronger bracket. (Metal brackets are are either thin or hollow, whereas wood brackets are thick and solid)
A ferrule is the part of the rod that joins the sections of the rod together. The hollow (female) portion at the end of a rod section receives the male end of the next section.