Math, asked by kun92, 4 months ago

A 30m steel tape was standardised at temperature of 20ºc and under a pull of 5kg. The tape was used in catenary

at a temperature of 25ºc and under a pull of 11kg. The cross sectional area of the tape is 0.02cm2, its weight per

unit length is 22g/m. Young’s modulus= 2x10-6 kg/cm2, α=11x10-6 per ºC. Find correct horizontal distance.

Answers

Answered by kavitabhosekar52

1

A 30m steel tape was standardised at temperature of 20ºc and under a pull of 5kg. The tape was used in catenary

at a temperature of 25ºc and under a pull of 11kg. The cross sectional area of the tape is 0.02cm2, its weight per

unit length is 22g/m. Young’s modulus= 2x10-6 kg/cm2, α=11x10-6 per ºC. Find correct horizontal distance.

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