Question: What is the angular momentum for a 2kg ball being swung in a circle of radius 3m at a speed of 4 m/s? A 3

  1. What is the angular momentum for a 2kg ball being swung in a circle of radius 3m at a speed of 4 m/s?
  2. A 3 kg object is moving in a circle with a speed of 5 m/s. If the angular momentum of the object is 30 kgm2/s, what is the radius of the circle?

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