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ckrystal46 ckrystal46
  • 20-01-2017
  • Physics
Answered

A bullet moving at 500 m/s has a kinetic energy of 2500 J and a potential energy of 0.5 J at a certain moment. What is the bullets mass and how high above the ground is it at the moment

Verified Answer :

vincentf24 vincentf24
  • 20-01-2017

half mv squared equaled mgh
.5(500)power 2=9.8h
h=12755m

plug h in to solve for m
*m's cancel out

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