Chynnab1833 Chynnab1833
  • 22-03-2024
  • Physics
contestada

Wire 1: u=50 g/m and Wire 2: u=18 g/m. Two piano wires of different density are stretched to 1000 N. What is the ratio of the wave speed in the cables?
a) 3:7
b) 5:9
c) 9:5
d) 7:3

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