At What Velocity (M/s)must a 19

question 99

Multiple Choice

At what velocity (m/s) must a 19.9 g object be moving in order to possess a kinetic energy of 1.0 J?

• A)0.35 m/s
• B)2.8 m/s
• C)0.13 m/s
• D)0.031 m/s
• E)0.016 m/s

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