The momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s is Blank 1. The momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s is Blank 2. The momentum of the 90.0-kg hunter running at 7.40 m/s after missing the elephant is Blank 3. Express your answers in 0 decimal places.

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