📊 Applied Mechanics and Graphic Statics
Q. A ball is dropped from a height of 2.25 m on a smooth floor and rises to a height of 1.00 m after the bounce. The coefficient of restitution between the ball and the floor is
  • (A) 0.33
  • (B) 0.44
  • (C) 0.57
  • (D) 0.67
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✅ Correct Answer: (D) 0.67

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