A particle with electric charge -2 nC is located a distance of 1 cm from another particle with charge +4 nC resulting in
Posted: Mon May 02, 2022 9:11 pm
A particle with electric charge -2 nC is located a distance of 1
cm from another particle with charge +4 nC resulting in a potential
energy of -7.2 micro J. Another set of two particles has
charges of +4 nC and -8 nC separated by 2 cm. What is the potential
energy of this other system?
Group of answer choices
+28.8 micro J
-7.2 micro J
+3.6 micro J
+7.2 micro J
-14.4 micro J
cm from another particle with charge +4 nC resulting in a potential
energy of -7.2 micro J. Another set of two particles has
charges of +4 nC and -8 nC separated by 2 cm. What is the potential
energy of this other system?
Group of answer choices
+28.8 micro J
-7.2 micro J
+3.6 micro J
+7.2 micro J
-14.4 micro J