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  • Law of conservation of energy
  • You have pulled back 2 balls on the Newtons Cradle. How m...
Multiple choice

You have pulled back 2 balls on the Newtons Cradle. How many will swing off the other end?

  1. you cant tell

  2. none

  3. 3

  4. 2

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Due to the conservation of momentum and energy in a Newton's Cradle, pulling back two balls will result in two balls swinging off the other end.

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