JOANLIZTUNDIDOR88071 JOANLIZTUNDIDOR88071
  • 26-02-2024
  • Physics
contestada

A person sitting in a chair (combined mass 80 kg) is attached to a 6.0-m-long cable. The person moves in a horizontal circle. The cable angle θ is 62° below the horizontal. What is the tension in the cable?

a) 480 N
b) 560 N
c) 640 N
d) 720 N

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