An a particle fired head-on at a stationary nickel nucleus approaches to a radius of 25 fm before being turned around. What is the maximum Coulomb force exerted on the a particle? Express your answer using two significant figures. F = ΜΕ ΑΣΦ Submit Request Answer Part B ? N What is the electric potential energy of the a particle at its point of closest approach? Express your answer using two significant figures. U = ΕΠΙ ΑΣΦ Submit Request Answer Part C Find the initial kinetic energy of the a particle. Express your answer using two significant figures. ΕΠΙ ΑΣΦ K = ? ? MeV MeV

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter7: Electric Potential
Section: Chapter Questions
Problem 72P: The practical limit to all electric field in air is about 3.00106 N/C. Above this strength, sparking...
Question

anwser all 3 parts please! all 3 parts are the same one problem 

An a particle fired head-on at a stationary nickel
nucleus approaches to a radius of 25 fm before
being turned around.
What is the maximum Coulomb force exerted on the a particle?
Express your answer using two significant figures.
F =
ΜΕ ΑΣΦ
Submit
Request Answer
Part B
?
N
What is the electric potential energy of the a particle at its point of closest approach?
Express your answer using two significant figures.
U =
ΕΠΙ ΑΣΦ
Submit
Request Answer
Part C
Find the initial kinetic energy of the a particle.
Express your answer using two significant figures.
ΕΠΙ ΑΣΦ
K =
?
?
MeV
MeV
Transcribed Image Text:An a particle fired head-on at a stationary nickel nucleus approaches to a radius of 25 fm before being turned around. What is the maximum Coulomb force exerted on the a particle? Express your answer using two significant figures. F = ΜΕ ΑΣΦ Submit Request Answer Part B ? N What is the electric potential energy of the a particle at its point of closest approach? Express your answer using two significant figures. U = ΕΠΙ ΑΣΦ Submit Request Answer Part C Find the initial kinetic energy of the a particle. Express your answer using two significant figures. ΕΠΙ ΑΣΦ K = ? ? MeV MeV
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9781938168161
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OpenStax