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23 Nov 2019
1. Iftwo equal charges are separated by a certain distance, the force ofrepulsion is F. Given F1, if each charge inF1 is doubled and the distance is cut in half, what isthe new value of the force of repulsion, F2? Expressyour answer in terms of F1.<?xml:namespace prefix = ons = "urn:schemas-microsoft-com:office:office" />
2. Theelectrical force on a 2-coulomb charge is 60 Newtons (N). What isthe magnitude of the electric field at the place where the chargeis located?
3. Whatis an electric field? How do you determine the magnitude anddirection of the field at a given point?
1. Iftwo equal charges are separated by a certain distance, the force ofrepulsion is F. Given F1, if each charge inF1 is doubled and the distance is cut in half, what isthe new value of the force of repulsion, F2? Expressyour answer in terms of F1.<?xml:namespace prefix = ons = "urn:schemas-microsoft-com:office:office" />
2. Theelectrical force on a 2-coulomb charge is 60 Newtons (N). What isthe magnitude of the electric field at the place where the chargeis located?
3. Whatis an electric field? How do you determine the magnitude anddirection of the field at a given point?
Bunny GreenfelderLv2
7 Jul 2019
