Rub a comb through your hair and use it to lift pieces of paper. It may help to tear the pieces of paper rather than cut them neatly. Repeat the exercise in your bathroom after you have had a long shower and the air in the bathroom is moist. Is it easier to get electrostatic effects in dry or moist air? Why would torn paper be more attractive to the comb than cut paper?Explain your observations.

Q: A B e perpendicular bisector of the line joining A and B but away from the line QUESTION 11 In the…

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Q: TRUE OR FALSE. If a body X, with a positive charge, is placed in contact with another body Y…

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A: mass = 441 g Electric field strength = 5 NCacceleration (a) = 13ms2 in horizontal direction

Q: 6. O -14 points SerPSE9 23.P.021.WI. My Notes Two identical conducting small spheres are placed with…

A: Given:Charge,q1=-12×10-9 CCharge,q2=22×10-9 CRadius,r=0.360 mNow,A)The electric force exerted by one…

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Q: What are the horizontal and vertical components of the net electric force on the charged particle…

A: q = 1×10-⁷ C  a = 5×10-² m  q1 = 1×10-⁷ C  q2 = - 1×10-⁷ C  q3 = - 2×10-⁷ C  q4 = + 2×10-⁷ C  r1 =…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +4.4C. They are separated by a…

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Q: Three positive particles of equal charge, Q = 6.8 µC , are located at the corners of an equilateral…

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Q: Two small conducting and identical sphere A and B have charges -15 nC and +5 nC, respectively. They…

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Q: Two identical metal blocks resting on a frictionless horizontal surface are connected by a light…

A: The expression to calculate the spring force is,

Q: charge of 8.08 nC, and the other has a charge of 3.90 nC. a) What is the magnitude (in N) of the…

A: Given: The charges on the particles are 8.08 nC and 3.9 nC. The separation between charges is 1.72…

Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 57.4 nC…

A:

Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 73.9 nC…

A: charge on each ring (Q) = 73.9 nC radius of each ring (R) = a Distance of point P from each ring's…

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Q: What is the magnitude of the force a +23 µC charge exerts on a +2.6 mC charge 45 cm away? Express…

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Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 21.5 nC…

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Q: Three point charges are located on a circular arc as shown in the figure below. (Let r = 4.16 cm.…

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A: given that,Q1 and Q2 are two charges of equal magnitud and opposite sign.

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Q: 1.Which of the following pairs of charges produce the highest electrostatic repulsive force? A.-5 C…

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Q: +2Q 7. Two identical conducting spheres are charged to +2Q and -Q, respectively, and are separated…

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Q: f) Calculate the coulomb force on q6 due to q4 in unit vector notation and call it F4.6- x component…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +5.1 C. They are separated by a…

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Q: A positive charge q1 = 2.70 μC on a frictionless horizontal surface is attached to a spring of force…

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Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 52.2 nC…

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Q: Three charges are located as shown in the figure, with values q; = 4.8 × 10-16 C, q2 = -1.6 × 10-16…

A: Values given in the question are as follow: q1=4.8×10-16 Cq2=-1.6×10-16 Cq3=5.5×10-16 Cd1=3.2×10-6…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.