A person is placed in a large hollow metallic sphere that is insulated from ground. If a charge is placed on the sphere, will the person be harmed upon touching the inside of the sphere? Justify your answer

Q: Early in the 20th century, a leading model of the structure of the atom was that of English…

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Q: a) Using the symmetry of the arrangement, determine the direction of the force on q in the figure…

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Q: A 40-g ball of copper has a net charge of 2.5 µC. What fraction of the copper's electrons have been…

A: The mass of the ball is 40 g. The net charge of the ball is 2.5 μC. The atomic mass of the copper is…

Q: You want to know the size of charge that a small ball acquires by being touched with a charged…

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Q: A tiny ball (mass = 0.012 kg) carries a charge of – 18 µC. (a.) Determine that amount of force…

A: As we are well aware that if the body of mass m is present on earth then it experiences a force of…

Q: A positive charge 9₁ = 1.55 µC is fixed at the origin, and a second charge q2 = -2.09 μC is fixed at…

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Q: A charge of V8.85 µC is uniformly distributed on the surface of metallic object of area 3 m² placed…

A: To Find: Mechanical force (F) Given Data: Q=8.85 μCQ=8.85×10-6 CArea(A)=3 m2K=1∈o=8.85×10-12 C2/Nm2

Q: Three distribution of charges are present in free space with: A uniform line charge of P₁ = 3 HC/m…

A: Given: ρL=3 μCm. ρs=5 μCm2 ρv=3 μCm2 rc1=24<rc2<5

Q: A metal ball initially carries a net charge of +2.59E-7 C. To change the ball’s net charge to…

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Q: To avoid covid-19 infection, a man was seen  spraying disinfectant into the air. The man wipes then…

A: The repulsive force(F1) between the charged aerosol and the charged table can be given as, F1 =…

Q: A metal ball A initially carries a net charge of +7.02E-6 C, and another metal ball B initially…

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Q: A metal ball A initially carries a net charge of +8.46E-6 C, and another metal ball B initially…

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Q: angular charged plate withn dimensions of a=0.2 m and b=0.4m has a charge density of o = 234 pC /m-.…

A: plate has dimensions a = 0.2 m                          b = 0.4 cm  charge density σ =234 μC/m2 find…

Q: If you take a positively Charged one and bring it near a negatively charged metal sphere, what would…

A: If you take a positively Charged one and bring it near a negatively charged metal sphere, Then, all…

Q: You have four identical conducting spheres: A, B, C, and D. In each scenario, sphere A starts with a…

A: As all the given spheres are conducting and identical so when they contact the net charge is…

Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

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Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

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Q: Their are 3 infinitely thin concentric shells. The innermost shell has a radius of R. Another of the…

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Q: You have three identical metal spheres marked as X, Y, and Z, each mounted on an insulating stand.…

A: charge on sphere  X = 0 ( NEUTRAL ) CHARGE ON sphere Y = +q charge on sphere z = + 4 q

Q: The initial charges on the three identical metal spheres in the figure below are the following:…

A: Since the spheres are identical, when they are touched, the charge gets equally distributed…

Q: Thin wire of negligible mass 0.150 m +0.600 μC -0.900 μC A small spherical insulator of mass…

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Q: A charge of √√8.85 µC is uniformly distributed on the surface of metallic object of area 3 m² placed…

A: We need to compute-Mechanical force (F)=?The data provided is given as-Q=8.85μC=8.85×10-6 CArea…

Q: A point charge of 5.5 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge…

A: By using coloumb force we can calculate both parts.

Q: A test charge of +2μC is placed halfway between a charge of +6μC and another of +4µC separated by…

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Q: Point a is 60 cm North of a -3.8 µC point charge, and point b is 80 cm West of the charge. Determine…

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Q: Sphere A has a charge of 5nC and a radius of 1.5m. Sphere B has a charge of -2nC and a radius of 4m.…

A: Let A and B be two spheres. if they touch each other charges will flow from one sphere to another…

Q: The drawing shows three point charges fixed in place. The charge at the coordinate origin has a…

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Q: A particle with charge q₁ = +4.5 μC is located at (x=0,y=0). A second particle with charge q2 = -8.6…

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Q: You charge a piece of aluminum foil (mass-7:37 g) by touching it to a charged rod. The charged rod…

A: Given : Magnitude of charge = q= 10μC=10×10-6C Mass of aluminum foil =m= 7.37g =7.37×10-3 kg

Q: OA thin aluminium plate has a mass of 50 g. Determine the total charge of all the electrons in the…

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Q: An object is found to have -3.6 x10-6 C of charge on it. How many electrons we added (positive…

A: Given data:  Charge on the object (Q) = -3.6×10-6 C Required: Number of electrons added or removed

Q: A solid insulating sphere of radius a carries a net positive charge Q. A conducting spherical shell…

A: Charge on insulating sphere= Q Charge on shell is -6Q

Q: What is the magnitude of the electric force between an electron and a protron in a hydrogen atom?…

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Q: Conside the figure with a symmetrical arrangement, in which qa = qb = +7.45 uC, qc = qd = -7.45 uC,…

A: If the test charge is positive, the direction of force is same as the direction of the field. If the…

Q: The gravitational force close to the surface of the Earth is described by F = mg, where g = 9.8…

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Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

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