Calculate the momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s . (b) compare the elephant's momentum with the momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s . (c) what is the momentum of the 90.0-kg hunter running at 7.40 m/s after missing the elephant?
Answers: 1
and its speed is 
, therefore its momentum is
and whose speed is 
:
, his speed is 
, therefore his momentum is
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Calculate the momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s . (b) compare...
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