The breaking stress for a metal is `7.8 xx 10^9 Nm^-2`. Calculate the maximum length of the wire of this metal which may be suspended breaking. The density of the metal =`7.8 xx 10^3kg m^-3`. Take g =`10 N kg^-1`

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

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) ]

The breaking stress for a metal is 9xx10^(10)Nm^(-2) The density of the metal is 9000kgm^(-3) . If g=10Nkg^(-1) , the maximum length of the wire made of this metal which may be suspended without breaking is 10^(k) m . Find the value of k.

The breaking stress of aluminium is 7.5 xx 10^7 Nm^(-2) Find the greatest length of aluminum wire that can hang vertically without breaking Density of aluminium is 2.7 xx 10^3 kg m^(-3)

The breaking stress of a material is 10^(8)Nm^(-2) . Find the greatest length of a wire that could hang vertically without breaking. Density of material =3000kgm^(-3)

For steel the breaking stressis 6xx10^(6)N//m^(2) and the density is 8xx10^(3)kg//m^(3) . The maximum length of steel wire, which can be suspended witout breaking under its own weight is [g=10m//s^(2)]

The breaking stress for a substance is 10^(6)N//m^(2) . What length of the wire of this substance should be suspended verticaly so that the wire breaks under its own weight? (Given: density of material of the wire =4xx10^(3)kg//m^(3) and g=10 ms^(-12))

The breaking stress of aluminimum is 7.5xx10^(8) dyne cm^(-2) find the greatest length of aluminium wire that can hang vertically without breaking density of aluminimum is 2.7gcmL^(-3) [given g=980cms^(-2) ]