PRACTICE EXERCISE 4.14 = -4 nC are posi- Point charges Q₁ = 1 nC, Q₂ = −2 nC, Q3 = 3 nC, and Q4 ² tioned one at a time a
Posted: Tue Jul 05, 2022 10:34 am
PRACTICE EXERCISE 4.14 = -4 nC are posi- Point charges Q₁ = 1 nC, Q₂ = −2 nC, Q3 = 3 nC, and Q4 ² tioned one at a time and in that order at (0, 0, 0), (1, 0, 0), (0, 0, −1), and (0,0,1), respectively. Calculate the energy in the system after each charge is positioned. Answer: 0, -18 nJ, −29.18 nJ, −68.27 nJ.