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Dexter

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I need help with science I suck at it I'm at unit 5 lesson 4 Quick check help me pls !!!!!!!!!!!!!!!!!!!!
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ty jack so much i was falling and now i might pass
this is 3 Which object has the greatest kinetic energy?(1 point) a baseball with a mass of 0.5 kg moving at 30 m/s a car with a mass of 1,000 kg moving at 30 m/s a person with a mass of 70 kg walking at 3 m/s a car with a mass of 1,000 kg moving at 3 m/s
ok so this is the first one Two objects with equal masses are in motion. Which object will have more kinetic energy? the answers are the object with the greater acceleration the object with the greater density the object with the greater speed the object

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