THIS IS MY LAST BARTLEBY QUESTION PLEASE HELP ME 1. Which of the following materials will attain a net positive charge when rubbed againstcotton?a. cottonb. hairC. pine woodd. wool2. What is the net charge of a system that contains 1.2 x 1022 protons and 6.0 x 1023electrons?a. -9.4 x 104 Cb. +9.4 x 104 CC. -9.8 × 104 Cd. +9.8 x 104 C3. Charged particles A, B, and C are arranged in a straight line, where particle B is 2 cmto the right of particle A, and particle C is 3 cm to the right of particle B. Determinethe net electrostatic force exerted to particle B, if qA = +1 µC, qB = -5 µC, and qc =+3 μC.a. 37.5 N, -b. 37.5 N, →c. 262.5 N, +d. 262.5 N, →4. Two wires of the same length were used in separate circuits. The diameter of wire X ishalf the diameter of wire Y. If the material used in wire X has twice the resistivity to thatof wire Y, compare the resistance values of the two wires.a. Rx = 0.125Ryb. Rx = 0.5Ryc. Rx2Ry%3Dd. Rx = 8Ry5. If each wire in #4 is connected to an identical battery, what is the relationship of theelecurrent passing through the two wires?a. Ig = 0.125lyb. Ix = 0.5lyC. Ix = 2lyd. Ix = 8ly6. Which of the following statements is TRUE about theelement shown?-7 Aa. It absorbs 1.4 W of power.b. It absorbs 35.0 W of power.c. It supplies 1.4 W of power.d. It supplies 35.0 W of power.-5 V7. According to chargetech.com, the ideal rating for a high-capacity power bank is40,000 mAh. How many electrons can such power bank store if it is fully charged?a. 6.94 x 1016 electronsb. 6.94 x 1022 electronsc. 9.00 x 1022 electronsd. 9.00 x 1023 electrons8. 15 moles of electrons are passing through a conducting wire within 2 mins. The currentflowing through the wire is comparable to that ofare 6.022 x 1023 electrons per mole.a. a household applianceAssume that thereC. a large industrial motord. a synaptic currentb. human sensation

According to the question answering guidelines by Bartleby the first question out of the multiple…

1. Which of the following materials will attain a net positive charge when rubbed against cotton? a. cotton b. hair C. pine wood d. wool 2. What is the net charge of a system that contains 1.2 x 1022 protons and 6.0 x 1023 electrons? a. -9.4 x 104C b. +9.4 x 104 C C. -9.8 x 104 C d. +9.8 x 104C

1. Which of the following materials will attain a net positive charge when rubbed against cotton? a. cotton b. hair C. pine wood d. wool 2. What is the net charge of a system that contains 1.2 x 1022 protons and 6.0 x 1023 electrons? a. -9.4 x 104C b. +9.4 x 104 C C. -9.8 x 104 C d. +9.8 x 104C

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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