An effective treatment for some cancerous tumors involves irradiation with "fast" neutrons. The neutrons from one treatment source have an average velocity of 3.5×107 m/s. If the velocities of individual neutrons are known to within 2.0% of this value, what is the uncertainty in the position of one of them? answer in m

University Physics Volume 3
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ISBN:9781938168185
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Chapter6: Photons And Matter Waves
Section: Chapter Questions
Problem 139AP: (a) Calculate the wavelength of a photon that has the same momentum as a proton moving with 1% of...
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An effective treatment for some cancerous tumors involves irradiation with "fast" neutrons. The neutrons from one treatment source have an average velocity of 3.5×107 m/s.

 

If the velocities of individual neutrons are known to within 2.0% of this value, what is the uncertainty in the position of one of them? answer in m

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