The breaking stress of a cylindrical rod is `10^(6) N//m^(2)`. If the maximum possible height of the rod is 10 m, then the density of the material of the rod is [use `g = 10m//s^(2)`]

The length of a rod is 5 xx 10^(2) m , the order of magnitude of the length of the rod is

The length of a rod is 0.5 xx 10^(2) m , the order of magnitude of the length of the rod is

A stress of 10^(6) N//m^(2) is required for breaking a material. If the density of the material is 3 xx 10^(3) Kg//m^(3) , then what should be the minimum length of the wire made of the same material so that it breaks by its own weight (g = 10m//s^(2))

A stress of 10^(6) N//m^(2) is required for breaking a material. If the density of the material is 3 xx 10^(3) Kg//m^(3) , then what should be the minimum length of the wire made of the same material so that it breaks by its own weight (g = 10m//s^(2))

For steel, the breaking stress is 8 xx 10^(6) N//m^(2) . What is the maximum length of a steel wire, which can be suspended without breaking under its own weight? [ g = 10 m//s^(2) , density of steel = 8 xx 10^(3) kg//m^(3) ]

Breaking stress for a material is 2 xx 10^8 N//m^2 . What maximum length of the wire of this material can be taken t the wire does not break by own weight? Density of material = 5 xx 10^3 kg//m^3

Breaking stress for a material is 2 xx 10^8 N//m^2 . What maximum length of the wire of this material can be taken t the wire does not break by own weight? Density of material = 5 xx 10^3 kg//m^3