Ahebert83251 Ahebert83251
  • 20-02-2024
  • Physics
contestada

A solid cylinder rolls down an inclined plane. It mass is 2kg and radius 0.1m. If the height of the inclined plane is 4m, its rotational kinetic energy, when it reaches the foot of the plane is:

A. 78.4/3 J
B. 78.4 J
C. 19.6 J
D. 39.2 J

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