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Ed some one please help
Questions (2)
A positive helium ion He+ is released from rest at the surface of a +1000 V flat electrode. It travels in the +x-direction (in
2 answers
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A positive helium ion He+ is released from rest at the surface of a +1000 V flat electrode. It travels in the +x-direction (in
2 answers
952 views
Answers (2)
I calculated the same answer but somehow its wrong, I wonder why? Is there another formula to solve this?
.125 J is wrong answer. can you check lease. thanx
