Which of the following best describes electric filed lines? *   A. physically existing B. are close together where electric field is weak C. enters negative charges and leaves positive charges D. have the same pattern around regardless of the number of point charges

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A: OA = 600m East AB = 400m North BC = 300m West

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Q: What is the magnitude and direction of the net force acting on charge 2? * Q1 = +4µC 2m Q2 = +8UC 3....

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A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

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A: a.    for ball 1-  M1 = 3.70 Kg                                                 for ball 2 -  M2 = 2...

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A: according to the question, 1st player kicks a football at an angle 350 with the horizontal, its init...

Q: A 12.0 µC charge is placed at the origin while another charge, -8.0 µC is placed 1.0m to the right o...

A: Let the field be zero x meters from the origin.

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A: Rank the automobile based on the magnitude of the force needed to stop them.

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A: GivenSide of the box =28.0 cmTotal electric flux through the box (ϕ) = 1.85 × 103 Nm2/C

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Q: You drop a 1.50 kg book to a friend who stands on the ground at distance D= 12.0 m below. Your frien...

A: Given: D=12.0 m d = 1.80m m = 1.5kg  

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A: When calculating an object’s velocity, you must first consider its

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A: increase in length = ∆x = 0.5 cm = 0.005 m increase in force = ∆F= 4769 - 3198 = 1571 N

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Q: In the ever popular game from the future, Electrodisc, players can score double points by pushing a ...

A: Given: q1=1.3 mC = 1.3*10-3  C q2=1.7 mC = 1.7*10-3  C q3 = 0 r12 = 3.7m r23=10m

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Q: Consider three charges, QA = +6.0 µC, QB = +8.0 µC and Qc = -2.0 µC. Charge Qais placed at point A =...

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A: A capacitor is a bipolar and linear electrical device which stores energy in the form of the electri...

Q: Initial velocity=3 m/s

A: Initial velocity Vi = 3 m/s  Final velocity Vf =4 m/s  Time t = 2 s

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A: Given: Length of bar A and B, L=2.3 m Cross sectional area of each bar, A=1.7 m2  Thermal conductivi...

Q: At what angle do electric lines of force enter and leave a charged surface for maximum electric flux...

A: Electric flux : The electric flux is the total number of lines of force passing through a surface. E...

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Q: This force-couple system is to be replaced by an equivalent system consisting of the following: a co...

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Q: Vector A = 3.0î – 4.0k. (a) Construct a unit vector that 3 %3D is parallel to A. (b) Construct a uni...

A: Given,A→ = 3.0 i^ - 4.0 k^