ST5.11 Multiple Balls

Consider these situations

  1. a ball moving at speed v is brought to rest;
  2. the same ball is projected from rest so that it moves at speed v;
  3. the same ball moving at speed v is brought to rest and then projected backwards with its original speed.

In which case(s) does the ball undergo the largest change in momentum?

Incorrect
Incorrect
Incorrect
Incorrect
Incorrect
Correct

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