Question

please answer 4,5,6

For 4 and 5, use the figure at the right which represents two point charges Q.--256e and Q. - +902e, separated by a distance of 62.4 cm. [6] 4. Determine the force on Q: due to Q.. Answer: a. 1.16x 10-N, to the right. b. 1.22 x 10- N, to the right, d. 1.64 x 10-22 N, to the left. c. 1.86 x 10-N, to the left. f. c. 1.37 x 10"N, to the right. [8] NS. Determine the location where the net electric field due to and Q is zero? Answera. 42,3 cm, right of Q. b. 71.1 cm, left of c. 214 cm, left of Q. e. 133 cm, right of Q. . d. 15.2 cm. left of (10] #6. Circle the FALSE answer choice or choices. A nuclear reaction starts with 42 protons and 40 neutrons (neutrons have zero net electrical charge). The reaction must end with 42 protons. b. The smallest amount of electric charge that can be found isolated by itself is 8.99 x 10° Quantum c. The electron volt (V) is a unit of electric energy. d. The volt is a unit of electric potential energy. T 2000 excess of electrons are put at the very center of a solid metal block, all of this excess electric charge will remain at the very center of the block

Answer 1

t0 the F klalla 2 12 7 6 6242 C2502) (1tvi o6 242 1.3-rlo-22 to the sught QC) GC) E1 Enet klai 2 62.4+2 2S6 902 CG 2.44) 2. 256 C62ペナ a 902 2 T-kig 16 4+ Sapure goot 30 998.4 +16x 0 bt sides' left of a a, b,d,e

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