A Rocket Explodes into Two Fragments,one 25 Times Heavier Than

question 35

Multiple Choice

A rocket explodes into two fragments,one 25 times heavier than the other.The magnitude of the momentum change of the lighter fragment is

• A)25 times as great as the momentum change of the heavier fragment.
• B)The same as the momentum change of the heavier fragment.
• C)1/25 as great as the momentum change of the heavier fragment.
• D)5 times as great as the momentum change of the heavier fragment.
• E)1/4 as great as the momentum change of the heavier fragment.

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