fenster 99x109
Sale Price:$333.00
Original Price:$999.00
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We know that the electric potential energy between the charges is given as: An electron is at a distance of 9.00 cm from a proton. What is the potential energy of the electron-proton system? (e=1.60x10-19 C; K=8.99x109 Nm2/C2) -3.47x10-7J -1.59x10-8 J -2.84x10-26) -2.56x10-27. kodok masuk rumah malam hari
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