The voltage across the two charges (with the same magnitude), measured using a multi tester is 6.5 volts. What is the voltage midway the two charges?

Q: A sphere has a potential difference between it and the earth of 5 V when charged with 14…

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Q: How many electrons make up a charge of -76.0 mC?

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Q: What is the force between two positive charges 3.2µC at 2 mm apart?

A: Given data:  Two positive charges  q = 3.2 μC = 3.2×10-6 C Distance (r) = 2 mm = 2×10-3 m Required:…

Q: An 6.1 nC point charge and a -5.8 nC point charge are 1 m apart from each other. What is the…

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Q: Determine the distance between two charges of 20 mC if the force between the two charges is 3.6 X104…

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Q: If an object picks up a positive charge which of the following scenarios is most likely:     The…

A: Answer A proton is a positively charged particle and a electron is a negatively charged particle.

Q: o separate a .21 C charge from another charge, 39 J of work is done. What is the voltage of the .21…

A: charge = q = 21 C work = w = 39 J voltage = V = ?

Q: Consider the group of charges in this figure. All three charges have Q=5.9nC. What is their electric…

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Q: five-point charges on a straight line. The distance between the charges is 1 cm. For what values of…

A: Given, Distance b/w each charge particle= 1cm or 0.01m

Q: If the distance between two charges is doubled, by what factor is the magnitude of the electric…

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Q: An object has eight million more electrons than protons. What is the net charge of the object?

A: The objective of the question is to find the net charge of an object that has eight million more…

Q: Find the total charge in the circuit 200 µF 200 µF 200 µF 200 µF 200 μΕ 200 uF 200 µF: 90 V : 200 μΕ…

A: Solution:

Q: Two charges -3.2 uC and 6.1 uc are brought together so that the separation between them is r. The…

A: Charges are  and The magnitude of electric force between charges is Note:Coulomb constant is…

Q: The "Millikan oil drop" experiment identified the electron as the fundamental unit of electric…

A: Force due to the electric field is upwards and weight acts downwards. Hence,

Q: A certain lightning bolt moves 53.00C of charge. How many fundamental units of charge is this? n=…

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Q: A 10 mC metal ball touches a -1 mC ball. What are their charges after contact?

A: Charge (Q1) = 10 mC Charge (Q2) = -1 mC

Q: If the magnitude of the force between two charges is 1N when they are 1.0 meter apart, what will be…

A: magnitude of the force between two charges is

Q: How many electrons make up a charge of -90.0 µC ? Express your answer using three significant…

A: Number of electron:                                    N=total chargecharge of a single electron…

Q: An object has a charge of -3.6 µC. How many electrons must be removed so that the charge becomes…

A: Initial charge: Final charge: We want to find out how many electrons must be removed to change the…

Q: What mathematical idea is used in the computation of the electric field for continuous charge…

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Q: 19. One of the chargers has a magnitude of 3µC and the other of magnitude is 5µC. The force between…

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Q: A small piece of aluminum (atomic number 13) contains 1015 atoms. (The atomic number is the number…

A: Given: number of atoms in a piece of aluminum N = 1015 atoms charge on each atom = 13*1.6*10-19 both…

Q: A balloon contains 4 positive charges and 5 negative charges. What is the net charge on this…

A: Electric charge (represented by q) is the physical property of matter which causes it to experience…

Q: An object has -0.0003 C of charge. This means that the object has: O 1.875 * 10^15 fewer electrons…

A: Given data: The charge on the object is, q=-0.0003 C Formula used: The charge on the single electron…

Q: A van der Graaff generator belt takes 250 electrons up to the ball at the top every second. Assuming…

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Q: The figure shows the electric field lines in a region of space. The voltage difference AVA-B is…

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Q: In the Figure below a distribution of four point charges is given. Find the net Voltage at the…

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Q: A point charge of +3.00 microcoulombs is 12.0 cm distant from a second point charge of -1.50…

A: Write the variable with the given values.

Q: The amount of work needed to bring together four identical point charges of 30.3 uC to each corner…

A: We are given four identical point charges, Distance from one diagonal to another is,

Q: A set of parallel plates are 4.00 centimeters apart & have a voltage of 96.0 volts, what is the…

A: Distance, d = 0.04 mVoltage, V = 96 VCharge, q = 53×10-6 C

Q: The electric fild at a distance of 0.5 x 10-10 m from a proton?

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Q: What is the ratio(in lowest terms) of the magnitudes of charges A and B? A/B = (B)

A: In a point charge, electric field associated with it depends on the magnitude of the charge. So…

Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5 m (50 cm) long…

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Q: oblem 3: The electric field strength between two parallel conducting plates separated by 4.75 cm is…

A: Given that, electric field E = 7.7 * 104  V /  m  distance between plates r = 4.75 cm

Q: What is the electric field midway between charges of 3 micro C and 1 mC separated by 6 cm?

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Q: How many charges will it take to make up a µC?

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Q: Point A is a distance of 0.085 m from a point charge of 0.045 μC.  Point B is a distance of 0.225 m…

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Q: In a 15-volt potential, a particle has a potential energy of -0.45 J. What is the particle's charge?

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Q: Between the parallel plates, a load of m = 6.4x10-¹⁴ g remained stationary under 20 V voltage as…

A: Given data: Here, m represents the mass, V represents the voltage, and d represents the distance…

Q: ▼ Part C What is the magnitude of the resultant force on a point charge of -3.00 μC if it is placed…

A: We are given 3 equal charges at 3 vertices of square. We are given side of square. We are given 4th…

Q: The voltage difference between two neighbouring equipotentials is 250 V and are separated by 0.5 mm.…

A: The objective of the question is to calculate the force on a charge placed in an electric field. The…

Q: If the electrical force of repulsion between two same amount of charges is 10 N, and they are 30000…

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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.