Physics, 16.10.2019 19:00, lizdeleon248
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2 vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4 vo?
Answers: 2
and when the proton is at distance R' from the nucleus with a final velocity equal to 
. Recall that initially the two particles are very far apart, so there is no initial potential energy. For the first case, we have:
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Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two partic...
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