ShanaeRR8701 ShanaeRR8701
  • 05-10-2022
  • Physics
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a 0.50-kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.9 m on a frictionless horizontal surface.if the cord will break when the tension in it exceeds 65 n , what is the maximum speed the ball can have?

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