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OpenStudy (mony01):
Which has the larger kinetic energy, a 15 g bullet fired at 600 m/s or a 70 kg bowling ball rolled at 5.0 m/s ?
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OpenStudy (perl):
@sidsiddhartha be careful, you need SI units when you do kinetic energy. so 15 grams = 15/1000 kg
OpenStudy (anonymous):
Bonus question What must be the speed of the bullet to match the kinetic energy of the bowling ball? Bonus question 2 What must be the speed of the bullet to match the momentum of the bowling ball?
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