A balloon can reach 5000 volts when rubbed against your hair. If the balloon has a total charge of 5x10-6 coulombs, how much Electric Potential Energy does the balloon has?

Q: The work done by an external force to move a -6.60 μC charge from point A to point B is 1.80×10−3 J…

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Q: To separate a 0.21 C charge from another charge, 20 J of work is done. What is the electric…

A: GIven: The value of the charge is 0.21 C. The amount of the work done is 20 J. Introduction:…

Q: A point charge with a charge of -422.3 uC is located at (-7.9,3.9) m. A second charge with a charge…

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Q: The work done in moving a charge of 70 µC from one point to another point in an electric field is 21…

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Q: To separate a 0.35 C charge from another charge, 25 J of work is done. What is the voltage of the…

A: Charge , Q = 0.35 C Work done , W = 25 J  To find = voltage

Q: A proton moves from C to B in a uniform electric field of 5 x 10 ^3 N/C, as shown in the following…

A: Potential Energy in electrostatic is the energy required to move a charged particle in a electric…

Q: An electric field does 2.13 x 10³ eV of work on a helium nucleus of charge 3.20 x 10-19 C. Find the…

A: Given value--- An electric field does 2.13 x 103 eV of work on a helium nucleus of charge 3.20 x…

Q: If 120 joules of work is required to move 2.0 coulumbs of charge between two points in an electric…

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Q: The electric potential difference between the ground and a cloud in a particular thunderstorm is 4.9…

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Q: A lightning bolt strikes a tree, moving 20.0 C of charge through a potential difference of 1.20 x106…

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Q: To separate a 0.33 C charge from another charge, 26 J of work is done. What is the voltage of the…

A: Given ,    charge (q) = 0.33C   work done (W)= 26J  voltage (v) = ?

Q: Find the work needed to bring a charge of + 5.9 nC (nano Coulomb, 10-9 C) from infinity to a point…

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Q: How much work is required to move a charge q=1.6x10-1°C through a potential difference of 3.00…

A: charge (q) = 1.6×10-19 C potential difference (V) =  volts

Q: A charge of + 50 nC is distributed uniformly along the circumference of a circle with a radius of 15…

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Q: To separate a 0.28 C charge from another charge, 26 J of work is done. What is the voltage of the…

A: Work is said to be done when a charge is brought from infinity (a point with zero potential), to a…

Q: A pair of conducting plates is oppositely charged, such that the positive plate carries 3C of…

A: Charge carried by positive plate = 3 C Potential difference between the plates (Vi) = 5 volts After…

Q: The work done in moving a charge of 70 µC from one point to another point in an electric field is 21…

A: The formula to calculate the force acting on a change in an electric field is given by…

Q: If a proton gains 6*(10^-12) J of electrical potential energy as it moves from Point A to Point B,…

A: The voltage difference between points A and B can be calculated using the equation: V = ΔPE/q where…

Q: If the charge A is positive, B and C are negative and all have equal magnitudes of 4 nC. If they are…

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Q: What is the potential difference between two point in an electric field if it takes 500J of energy…

A: Given data:  Potential Energy (U) = 500 J Charge (q) = 2.5 C Required: The potential difference (ΔV)…

Q: A rod of length 16 meters and charge 1.5 mC lies along the x-axis from (-8, 0) to (8,0) meters. A…

A: The length of the rod is given as, L=x=16 m, The position of the rod is given as, (-8,0) to (8,0),…

Q: If 3 x 103J of work is done in moving a particle carrying a charge of 15 x 10°C from infinity to a…

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Q: In a rectangular coordinate system, point charges of +2 µC,+4 µC, +5 µC and -4 µC are placed at the…

A: Given Data The charge at point P13,4 is:q1=2μC The charge at point P20,4 is :q2=4μC The charge at…

Q: At what electric potential is 150 Coulombs of charge that has an electric potential energy of 30,000…

A: Solution: Given that Q = 150 C PE = 30000 J

Q: A point charge of 3.8 x 10-6 C is held in place at the origin. If a second point charge of -5.3 x…

A: Given:-             A point charge = 3.8 x 10-6 C              second point charge = -5.3 x 10-6 C…

Q: A point particle having a charge of 5 micro C and an electric potential of 400 V is called a point…

A: Given Charge on point particle q = 5 uC q = 5×10-6 C Electric potential V = 400 volt To find…

Q: How much work does the electric field do in moving a -8.2 μC charge from ground to a point whose…

A: Given     q =-8.2 μC    ∆V = +75 V  work does the electric field to move charge from ground to a…

Q: Problem 7: Four charged particles are initially arranged to be at the corners of a square with sides…

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Q: A capacitor carries a charge of 9 µc at a potential 400 V. How much electrostatic energy is stored…

A: To find-Energy stored in capacitor (E)=?Given-Charge on capacitor (Q)=8μC…

Q: A- 6.0 µC electric charge is placed a a distance of 25 cm from the surface of a solid insulating…

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Q: It takes 10 J of energy to move 2 C of charge from point a to point b. What is the potential…

A: Work done, W = 10 J Charge, Q = 2 C   Work done = Potential difference x Charge or W = VQ or V = W/Q…

Q: A small particle with a charge of 6.48 uC is initially moving at 55.0 m/s. It is then accelerated…

A: Given value --- charge = 6.48 micro C potential difference = 530 V. We have to find--- How much…

Q: How much work would it take to place a +2.0 C charge at a position in space that has an electric…

A: Charge (q)=+2.0 C Electric Potential (V)=150 V

Q: A charge of + 40 nC is distributed uniformly along the circumference of a circle with a radius of 10…

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Q: If the potential due to a point charge is 5.65 kilo-Volts at a distance of 18.5 m, what is the…

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Q: At what electric potential is 100 Coulombs of charge that has an electric potential energy of 850…

A: Given :-  Q = 100 C V = 850 J V = KQ r

Q: Four point charges are placed along x-axis: q = 6 nC at x 3 cm, q 4 nC at x = -2 cm, q= 5 nC at x =…

A: Given, four-point charges are q1=6nC=6×10-9Cq2=4nC=4×10-9Cq3=5nC=5×10-9Cq4=3nC=3×10-9C And all…

Q: A 12-volt battery is attached to two parallel metal plates. The dimensions of each plate are 20 cm…

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Q: A parallel plate capacitor using two aluminum foils with a surface area of ​​0.75 m2 each being…

A: Given data:   Surface Area (A) = 0.75 m2 Distance between plates (d) = 20 μm = 20×10-6 m Voltage (V)…

Q: Hoping to trade the charge for a mate, the dodo carried the charge from the island and dropped it at…

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Q: What work is done as an electron moves from a 0 V line of equipotential to a 9 V line of…

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Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.