lolav2429 lolav2429
  • 10-01-2024
  • Physics
contestada

A 2 kg block slides up a ramp with an incline of 50°. If the frictional force is 4.59 N, what is the coefficient of friction?
a) 0.23
b) 0.38
c) 0.50
d) 0.69

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