4) An object has a mass of 19.0 kg, and has a kinetic energy of 1500 J. What is the objects speed?
5) An object has a speed of 15 m/s, and a kinetic energy of 1200 J. What is the objects mass?
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4) An object has a mass of 19.0 kg, and has a kinetic energy of 1500 J. What is the objects speed?...
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