A clown carries two mylar balloons that rub against a circus elephant, causing the balloons to separate. Each balloon acquires 2.0 x 107 C of charge. How large is the electric force between them when they are separated by a distance of 0.50 m? 8*10^-14 N 1.4*10^-3 N O 1.6*10^-13 N O 7.2*10^-4 N

Q: A 4 × 2 mm flat carpet acquires a uniformly distributed charge of −10 μC after you walk across it…

A: Dimensions of carpet = Charge on carpet is Mass of dust particle is Permittivity of free space is

Q: Four identical metal spheres have charges of qA = -8.0 μC, qB=-2.0 μC, qC=+5.0 μC, and qD=+12.0 μC.…

A: Charging by conduction is the process in which electric charges or rather electrons are transferred…

Q: Sphere A has an excess of 5 x 1016 electrons and sphere B has an excess of 6 x 1017 electrons. The…

A:

Q: Electrophoresis gel can separate charged DNA samples in an applied electric field. Suppose a DNA…

A:

Q: E₁ P 0.400 m 2. 10₂ (a) Place a charge of -7 µc at point P and find the magnitude and direction of…

A: The charge at point a P is .  And ,

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.