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A bare helium nucleus has two positive charges and a mass
Chapter 19, Problem 3(choose chapter or problem)
QUESTION:
Problem 3PE
A bare helium nucleus has two positive charges and a mass of 6.64 ×10–27 kg. (a) Calculate its kinetic energy in joules at 2.00% of the speed of light. (b) What is this in electron volts? (c) What voltage would be needed to obtain this energy?
Questions & Answers
QUESTION:
Problem 3PE
A bare helium nucleus has two positive charges and a mass of 6.64 ×10–27 kg. (a) Calculate its kinetic energy in joules at 2.00% of the speed of light. (b) What is this in electron volts? (c) What voltage would be needed to obtain this energy?
ANSWER:
Solution 3PE