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steel
steel
Yes, electricity can travel through steel. Steel is a good conductor of electricity, allowing electric current to flow easily through it. However, the amount of electricity that steel can conduct depends on factors such as its thickness and quality.
Railroad Tracksrails
During the Steelers 'Steel Curtain' days, middle linebacker Jack Lambert wore #58.The Steel Curtain was actually the nickname given to the Steelers four defensive linemen (L.C. Greenwood, Ernie Holmes, "Mean" Joe Greene and Dwight White).
Railway tracks made of usually steel or iron
air
steel sound waves always go faster in solids
As wave is a type of disturbance and propagates through atom to atom of the medium and in case of steel atoms(molecules) are much closer as compared to atoms(molecules) so sound waves travel faster in steel than in air.
I am not sure about distance, I think it may be further but NOT SURE, But, I do know it travels WAY faster in steel, something like 10 times faster.
time travel and steel her dress... that's if you can
Sound travels approximately four times faster in steel than in water. This is because steel has a higher elasticity and density, allowing sound waves to travel more efficiently through the material.