Two spherical objects are separated by a distance of 1.70 × 10-3 m. The objects are initially electrically neutral and are very small compared to the distance between them. Each object acquires the same negative charge due to the addition of electrons. As a result, each object experiences an electrostatic force that has a magnitude of 1.15 × 10-20 N. How many electrons

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: A hydrogen atom's nucleus consists of a single proton with an electrical charge of + 1.6 x 10 -19 C.…

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Q: Four identical metallic spheres with charges of +9.0 µC, +1.0 µC, −2.6 µC, and −7.6 µC are placed on…

A: Given data, Charges, Q1=9 μCQ2=1 μCQ3=-2.6 μCQ4=-7.6 μC

Q: Two identical small conducting spheres are separated by 0.60 m. The spheres carry different amounts…

A: Given thatSeperation between the charges=0.60mThe total charge on sphere=Electric force (F)=10.8NTo…

Q: What is the electric force between a glass ball that has +3.7 × 10−6 C of charge and a rubber ball…

A: According to the given data q1 = +3.7x 10-6 Cq2 = -5x10-6 Cd=4.5 cm =0.045 mk= 8.98755 × 109 N · m2…

Q: The following figure shows two conducting spheres that have been charged and whose centers are…

A: The given data are listed below with appropriate variables. Here, qA denotes the charge on sphere…

Q: A particle with a charge 6 μCμC is placed at the origin. An identical particle, with the same…

A: Given: The charge is 6 μC. The position of the second charge is 7 m from the origin on the x-axis.…

Q: Four identical metallic objects carry the following charges: +1.97, +6.67, -4.95, and -9.44 C. The…

A: The net charge will be Q=+1.97+6.67-4.95-9.44= -5.75 C   The charge per object will be= Q/4= 1.4375…

Q: One particle has a mass of 3.71 x 103 kg and a charge of +7.56 μC. A second particle has a mass of…

A: Here, we are using both law of conservation  of energy and law of conservation of momentum.

Q: Three charges are lined up on the x-axis. Charge q1 is 5.0x10-6 C and is located at x = 6.0 m.…

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Q: Two objects are identical and small enough that their sizes can be ignored relative to the distance…

A: Given charge on object 1 = q1 charge on object 2 = q2 distance between q1 and q2 = 0.281 m force…

Q: What are the magnitude and direction of the electrostatic force on this charge?

A: Given data: Charge, Q=-4.6×10-6C Electric field, E=8.5×104 N/C We have to find the direction and…

Q: A Styrofoam plate with a negative charge of -4.55x107 C is placed near an aluminum dish which has…

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Q: Positive electric charges are given to two small plastic spheres. When they are a distance of 7.0 cm…

A: Given data :- distance between the two charges r = 7 cm = 0.07 m magnitude of force F = 0.340 N

Q: Two objects are identical and small enough that their sizes can be ignored relative to the distance…

A: Distance between them, r = 0.209 m The force of attraction, F = 1.51 N  We need to find the Initial…

Q: The membrane of a body cell has a positive ion of charge +e+e on the outside wall and a negative ion…

A: First charge (q) = +e  Second charge (q') = -e   Distance between charges (d) = 0.8 × 10-9 m

Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…

A: given -  charge of alpha particle = +2e mass of alpha particle = 6.64 ×10-27 kg initial velocity =…

Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…

A: Given data: Distance between charges (r) = 2.42 × 10-2 m Acceleration of particle 1(a1)= 5.02×103…

Q: Two metal spheres, each of radius 3.0 cm, have a center-to-center separation of 2.0 m. One has a…

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Q: A negative charge of 4.0 µC exerts an attractive force of 8.0 N on an unknown charge 20.0 cm away.…

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Q: An object carries a charge of -6.9 µC, while another carries a charge of -2.0 µC. How many electrons…

A: Write the given data with suitable variables. q1=-6.9 μCq2=-2 μC

Q: A charge with a magnitude of 2 nC is placed at the origin. An identical charge is placed 0.002 m…

A: Given value--- A charge with a magnitude of 2 nC is placed at the origin. An identical charge is…

Q: Question 1. Two conductive spheres have the radius R1 = 0.2 m and R2 = 0.1 m. The spheres have the…

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Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: When two identical ions are separated by a distance of 2.0×10−10 m , the electrostatic force each…

A: Given data:  Two identical ions  Distance (r) = 2.0×10-10 m Force (F) = 5.5×10-9 N Required: Number…

Q: Spheres A and B have the same initial positive charge (q0). The magnitude of the repulsive electric…

A: Write the variable with the given values.

Q: You pull your t-shirt out of the clothes dryer and note that 1575 particles have become attached,…

A: Number of particles attached with T-shirt N = 1575 Net charge on T-shirt Q = -3.09×10-17 C   It is…

Q: A particle with charge 2µ Cis placed at the origin. An identical particle, with the same charge, is…

A: The magnitude of the electric force on the particle at the origin will be the vector sum of the…

Q: In the future people will only enjoy one sport: Electrodisc. In this sport you gain points when you…

A: qA = −8.0 µC,  qB = −2.0 µC,  qC = +5.0 µC, and  qD = +12.0 µC.

Q: Four identical metallic objects carry the following charges: +1.96, +6.43, -4.96, and -9.55 μC. The…

A: Given Data :there are 4 identical metallic object and charges on the is given asq1 = 1.96 μCq2 =…

Q: An electroscope has a charge of −4.0 µC while your finger has a charge of 4.6 µC. You touch the…

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Q: The earth has an excess of 6.0 x 10^5 electrons on each square centimeter of surface. Calculate the…

A: Electrons are negatively charged particles. The charge of an electron is e=-1.6×10-19C. The mass of…

Q: Four identical metallic objects carry the following charges: +1.49, +6.33, -4.69, and -9.03 µC. The…

A: In the given question, four different charges are brought together and placed into contact. They are…

Q: One particle has a mass of 3.71 x 103 kg and a charge of +7.56 μC. A second particle has a mass of…

A: The objective of the question is to find the initial separation between two charged particles. The…

Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…

A:

Q: Four identical metallic objects carry the following charges: +1.80, +6.49, -4.30, and -9.07C. The…

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Q: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of…

A: The attractive force acting between the spheres is given. Then the spheres are connected and the…

Q: Two particles, one with charge −4.61×10−6 C and the other with charge 3.55×10−6 C, are 0.0434 m…

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Q: You pull your t-shirt out of the clothes dryer and note that 1502 particles have become attached,…

A: Given: Total number of particles attached are 1502. The elementary unit charge e=1.6×10-19C. Charge…

Q: A positive point charge q1= +4.00 x10^-4 C is held fixed at the origin. A small object with negative…

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Q: The drawings show three charges that have the same magnitude but different signs. In all cases the…

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Q: An alpha particle (charge of 2e) is sent at high speed toward a gold nucleus (charge 79e). What is…

A: Given value--- q1 = 2 e . q2 = 79 e . r = 2 × 10-14 m. We have to find--- Force ?

Q: -3 Two spherical objects are separated by a distance of 1.80 x 10 m. The objects are initially…

A: (a) Use formula of electric force to solve for magnitude of charge  (b) Use quantisation of charge…

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.