The uncertainty in position of a proton confined to the nucleus of an atom is roughly the diameter of the nucleus. Part A If this diameter is 5.6x10-15 m, what is the uncertainty in the proton's momentum? Express your answer using two significant figures. 15] ΑΣΦ Ap ≥ 9.4(10-2¹) www ? kg-m/s

The uncertainty in position of a proton confined to the nucleus of an atom is roughly the diameter of the nucleus. Part A If this diameter is 5.6x10-15 m, what is the uncertainty in the proton's momentum? Express your answer using two significant figures. 15] ΑΣΦ Ap ≥ 9.4(10-2¹) www ? kg-m/s

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter7: Quantum Mechanics

Section: Chapter Questions

Problem 34P: If the uncertainty in the y -component of a proton's position is 2.0 pm, find the minimum...

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i know the answer is NOT 9.42(10^-21)

The uncertainty in position of a proton confined to the nucleus
of an atom is roughly the diameter of the nucleus.
Part A
If this diameter is 5.6x10-15 m, what is the uncertainty in the proton's momentum?
Express your answer using two significant figures.
[ΨΕΙ ΑΣΦ
Ap> 9.4(10-21)
Submit Previous Answers Request Answer
B
* Incorrect; Try Again; 3 attempts remaining
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kg-m/s

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