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...
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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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