Sunday
April 20, 2014

Homework Help: Physics

Posted by Eileen on Wednesday, March 28, 2012 at 6:01pm.

Two electrons are fixed 2cm apart. Another electron is shot from infinity and comes to rest midway between the two fixed electrons.
A)Find the energy of the system initially( unknown quantity leave as a variable)
B) Find the final energy of the system?( unknown quantity leave as a variable)
C find the initial speed of the electron

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Two electrons are fixed 2.99 cm apart. Another electron is shot from ...
physics - Please answer asap with complete solution thanks a lot. I need the ...
Physics - Please answer asap with complete solution thanks a lot. I need the ...
physics - A capacitor has circular plates of radius r=12cm that are a distance d...
Physics - Observing electron interference through an ordinary macroscopic two-...
Physics (Mechanics) - An electron of mass 9.1E-31 kg is released from rest at a ...
physics - An electron is accelerated horizontally from rest in a television ...
Physics (Mechanics) - unanswered - An electron of mass 9.1E-31 kg is released ...
Physics - If two electrons (q = 1.60 x 1019 C) are 1 m apart, what is the ...
physics - On average, the electron and proton in a hydrogen atom are seperated ...

Search
Members