two particles are both negatively charged. they repel each other with a force of 1.5x10-4 N when they are 30cm apart. what is the magnitude of the force of repulsion when the distance between them is reduced to one - half?

Q: When point charges q1 = +1.4 μC and q2 = +8.0 μC are brought near each other, each experiences a…

A: Data  we have q1=+1.4uC=1.4*10-6C q2=+8.0 μC=8*10-6C F=0.36N To find the distance, between the…

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: Two fixed particles, each of charge 5.0×10−6C, are 24 cm apart. What force do they exert on a third…

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Q: When point charges q1 = +5.2 μC and q2 = +2.5 μC are brought near each other, each experiences a…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.5 microC.  They are separated by…

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Q: Two red blood cells each have a mass of 9.05 x 10-14 kg and carry a negative charge spread uniformly…

A: Given data,Mass of two red blood cells Charges The radius of the sphere is given by

Q: eriences a force of magnitude 7.00 N when it is 7.00 cm from a very long charged wire with linear…

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Q: An initially non-charged gold leaf inside an electroscope has a total dimension of 2 cm x 4 cm. It…

A: An initially non-charged gold leaf inside an electroscope has a total dimension of 2 cm×4 cm. It is…

Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.8μC. They are separated by a…

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Q: Two red blood cells each have a mass of 9.05 x 10-14 kg and carry a negative charge spread uniformly…

A: By conservation of energy

Q: Two identical spheres have the same positive charge qo. When they are separated at 20 cm, the…

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Q: *72. GO Three point charges have equal magnitudes, two being positive and one negative. These…

A: Given Data: Magnitude of charges (q) = 5.0 μC = 5.0×10-6 C.Length of all the three sides of the…

Q: A 6.4-μC charge is placed at the origin and a second charge is placed on the x-axis at 0.18 m. If…

A: Given- Charge Q1=6.4μC =6.4×10-6 C at the origin A second charge is placed on the x-axis d=0.18 m…

Q: Two point charges are located 2.5 mm apart. The force between the particles has a negative magnitude…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.66 μμC. They are separated by a…

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Q: Two red blood cells each have a mass of 9.05 x 10-14 kg and carry a negative charge spread uniformly…

A: Given data, Mass of two red blood cells m=9.05×10-14 kg Charges  q1=-3 pC    =-3×10-12 Cq2=-2.90 pC…

Q: Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +4.7C. They are separated by a…

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Q: Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly…

A: mass of each cell (m) = 9.05×10-14 kg charge on first cell (q1) = - 2.30 pC charge on second cell…

Q: Two red blood cells each have a mass of 9.05 x 10-14 kg and carry a negative charge spread uniformly…

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Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -24.6…

A: Suppose two red blood cells with the charges (Q1) & (Q2) in coulombs which are separated by a…

Q: Part A How close does the proton get to the line of charge? Express your answer in meters. ►View…

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Q: Two alpha particles( helium nuclei, each with a charge of +2e) approach each other to within a…

A: The expression for the repulsive force between the alpha particles is given by,

Q: what is the force between the spheres?

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Q: Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly…

A: mass of each blood cell = 9.05×10-14 kg charge on one of the cell (q) = -3 pC charge on other cell…

Q: a

A: Coulomb's law- In accordance with the coulomb's Law, the force between two charges reduces when the…

Q: Two red blood cells each have a mass of 9.05x10-14 and carry a negative charge spread uniformly over…

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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.