The Uncertainty in the Position of a Proton Is 250

question 51

Multiple Choice

The uncertainty in the position of a proton is 250 pm. Estimate the velocity of the proton.

• A) 0.01 m/s
• B) 1.6 m/s
• C) 130 m/s
• D) 1.6 × 10³ m/s
• E) 1.3 × 10⁵ m/s

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