Question

Question 1, chap 123, sect 5 Three charges are a The valu of Coulomb's constant is them. Question 4, chap 123, sect 7 Two positive charges of 8.05 C each are Find the electric field midway between part f 2 10 points part 1 of 2 10 points rranged as shown in the 298 cm a part. figure 8.98755 x 10 N m2/C 1. E 11174.8 N/C 2. E 26364.5 N/C 3, E 8172.44 N/C 4, E = 15733.4 N/C 5. E- 19963.7 N/C 3.3 nC -1 nC 4.3 m -1.7 m0.48 nC Find the magnitude of the electrostatic force on the charge at the origin. Answer in units of nN 7. E-5448.99 N/C 8. E 20788.6 N/C 9. E 65177.1 N/C positive r-axis? Answer as an angle between 10. E 6369.93 N/C Question 2, chap 123, sect 5 part 2 of 2 10 points What is the angle θ between the electro- static force on the charge at the origin and the -180° and 180° measured from te positive r-axis, with counterclockwise positive. Answer in units of Question 5, chap 123, sect 7 part 2 of 2 10 points What is the magnitude of the electric field if Question 3, chap 123, sect 5 part 1 of 1 10 points one charge is positive and the other negative, both of magnitude 8.05 C? Consider the three charges below The value of Coulomb's constant is 1. E-4525.3 N/C 2. E 65177.1 N/C 3. E- 19700 N/C . E 10174.1 N/C 8.9875 x 10 N m2/C2 3 puC 90 -9 uC What is the magnitude of the electrostatic 6, E 1352 1.2 N/C 7, E = 7707.63 N/C 8, E = 41606 N/C force Fll on the top charge? Answer in units of N
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Answer 1