Please help with C in MeV.
I've already tried 13.86, 20.8, and 7.32. Please also show work! I
don't understand how to solve it.
Homework Answers
The kinetic energy=loss in potential energy
The charge on oxygen=+3e
change in potential=6935142.86-1000000=5935142.86
loss in potential energy=3e*5935142.86
=17.8MeV
This is also=gain in KE
KE=17.8MeV
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Please help with C in MeV.
I've already tried 13.86, 20.8, and 7.32. Please also show...
A research Van de Graaff generator has a 3.60 m diameter metal sphere with a charge...
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A research Van de Graaff generator has a 2.10 m diameter metal sphere with a charge...
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PLEASE HELP!
The metal sphere of a small Van de Graaff generator illustrated in the following figure has a radius of 20.0 cm. When the electric field at the surface of the sphere reaches 3.0 x io6 V/m, the air breaks down, and the generator discharges. What is the maximum potential the sphere can have before breakdown occurs?
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Help with Part C. Please show all your work. I have already
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A very large sheet of insulating material has had an excess of electrons placed on it to yield a surface charge density of -4.00 nC/m2. (a) As the distance from the sheet increases, does the potential increase or decrease? (e) increase O decrease Can you explain why without any calculations? The electric field points in the direction of increasing potential while pointing away from negative...
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A research Van de Graaff generator has a 3.60 m diameter metal sphere with a charge of 1.02 mC on it (a) What is the electric potential on the surface of the sphere? (b) At what distance from its center is the potential 4.00 MV? m (c) An oxygen atom with three missing electrons is released near the surface of the Van de Graaff generator. What is its kinetic energy in Mev at the distance determined in part (b)? MeV
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PLEASE HELP!
The metal sphere of a small Van de Graaff generator illustrated in the following figure has a radius of 20.0 cm. When the electric field at the surface of the sphere reaches 3.0 x io6 V/m, the air breaks down, and the generator discharges. What is the maximum potential the sphere can have before breakdown occurs?
Help? Read Master Talk to Tutor wints SERCP9 16.P.022 My Notes Ask Your Teacher metal sphere of a small Van de Graaff generator illustrated in the following figure has a radius of 39.8 cm. When the electric field at the surface of the sphere reaches 3.0 x 10 V/m, the air Es down, and the generator discharges. What is the maximum potential the sphere can have before breakdown occurs? Metal dome -Belt Lab 1 Homework doox Lab 1 Homework.docx Ville...
Help with Part C. Please show all your work. I have already
tried d=V/E= 7/[(2.9x10^-9)/2(8.85x10^-12)
A very large sheet of insulating material has had an excess of electrons placed on it to yield a surface charge density of -4.00 nC/m2. (a) As the distance from the sheet increases, does the potential increase or decrease? (e) increase O decrease Can you explain why without any calculations? The electric field points in the direction of increasing potential while pointing away from negative...
I need help on number 3
Avslgiiirit #1-Electric Charges and Forces Din.: wed., Jan. 16 On a future assignment (probably Assignment #4) you will show that after the wires connected the anal ball gains a charge of +219 nC. How mauy charged partickes were trausfcrred betweeu the sphere and the Van de Graafl generator? ) What is the charge on the Van de Graaff generator now? t) Suppose that by a "long distanee" we tucau 2.00 m (this is long...
2. A uniform charge of Q is placed on the sphere of a Van de Graff generator, such that electron discharge is observed from a conducting point a distance of 46 cm away (center to center). Let the dielectric strength of air... E-3 x 10 N/C Determine the Electric Potentials at the 50 cm and 80 cm radial locations a) b) A small air balloon of charge q8.4 nC and mass 1.76 grams, is placed at rest at the 80...
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