Nowitall537 Nowitall537
  • 23-01-2024
  • Physics
contestada

A metal pipe has a bore (inner diameter) of 5 cm. the pipe is 5 mm thick all round. find the weight, in kilogram, of 2 metres of the pipe if 1 cm3 of the metal weights 7.7 g.
a) 13.31 kg
b) 14.25 kg
c) 12.50 kg
d) 13.75 kg

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