What is the change in the electric potential energy
An electron is moved from point A, where the electric potential is VA = -280 V, to point B, where the electric potential is VB = -362 V. What is the change in the electric potential energy?
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A) Find the potential energy stored in the spring when the mass is at its maximum displacement. B) What is the speed of the mass when it is passing through the equilibrium position?
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