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    Exam 7: The Quantum-Mechanical Model of the Atom
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    Determine the Velocity of a Marble (Mass = 8
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Determine the Velocity of a Marble (Mass = 8

Question 165

Question 165

Multiple Choice

Determine the velocity of a marble (mass = 8.66 g) with a wavelength of 3.46 × 10-33 m.


A) 45.2 m s-1
B) 11.3 m s-1
C) 22.1 m s-1
D) 38.8 m s-1
E) 52.9 m s-1

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