ZahraaEmad ZahraaEmad
  • 09-06-2022
  • Physics
contestada

A copper wire 20 m long and 4mm in diameter is attached to the Ceiling and a 400 N
weight is attached to the end. What is the applied stress?
a) 31.847 *106 pa
b) 3.184*107 pa
c) 4.152* 107 pa
d)30.151*106 pa

Respuesta :

fhs12498 fhs12498
  • 20-06-2022

Answer:

A

Explanation:

Answer Link

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