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Please help me with this!! An object moving at 13 m/s has a kinetic energy of 426 J. What is the mass of the object? 1.26 kg 2.52 kg 5.04 kg 65.5 kg

Please help me with this!! An object moving at 13 m/s has a kinetic energy of 426 J. What is the mass of the object? 1.26 kg 2.52 kg 5.04 kg 65.5 kg
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5 votes
Please help me with this!!

An object moving at 13 m/s has a kinetic energy of 426 J. What is the mass of the object?
1.26 kg
2.52 kg
5.04 kg
65.5 kg

User Lostinplace
by
8.6k points

1 Answer

5 votes

Answer:

5.04

Step-by-step explanation:

m = j/m^2 gtg will add later

User Fillet
by
8.5k points
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