person walks into a specially designed room where the ceiling and floor contain giant conducting plates that can be charged just like a capacitor. The height from ceiling to floor is 4 m. If the person is 60 kg and wears a specially designed suit that is charged to + 1 x 10^-3 C,   a) What is the potential difference V that is needed to levitate the person 0.5 m off the ground?   b) Would the air electrically breakdown with the

Q: Two large parallel metal sheets carrying equal and opposite electric charges are 0.92 m apart. There…

A: Given data: Distance between the charges d = 0.92 m Magnitude of the electric field E =777 N/C

Q: potential difference

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Q: Four particles with the same charge q = 109 C are placed at the vertices of a square with side I =…

A:

Q: The plates of a parallel-plate capacitor are 3.26 mmmm apart, and each has an area of 9.72 cm2cm2.…

A:

Q: work done on the charge

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Q: parallel plate capacitor in air is constructed with two 45 cm x 45 cm square conductors separated by…

A: Given Distance between plates d = 4 mm = 4 × 10-3 m Area of plates A = 45 cm × 45 cm =0.45 m × 0.45…

Q: A value of electric potential in a particular point in space is 1200 J/C. If the magnitude of the…

A: Given : V = 1200 J/C q = 8 nC = 8 × 10-9 C

Q: Oppositely charged parallel plates are separated by 6.06 mm. A potential difference of 600 V exists…

A:

Q: A professor designing a class demonstration connects a parallel-plate capacitor to a battery, so…

A: Solution:   Given Values,   Area(A)=25 cm2=25×10-4 m2 Plate separation(d)=1.33 cm=1.33×10-2 m…

Q: Two large parallel metal sheets carrying equal and opposite electric charges are 229 cm apart. there…

A: The potential difference(V) between the plates. given, Electric field(E)= 228 NC -1  Separation…

Q: A particle with a charge of -2.9 µC and a mass of 2.9 x 10-6 kg is released from rest at point A and…

A:

Q: A cylindrical air capacitor of length 52m stores 4.5 x 10 -9 joules of energy when the potential…

A: let a= inner radius of the conductor b= outer radius  L=52 m E=4.5*10-9J

Q: A uniform electric field of magnitude 1.0 x 102 NC-1 exists between 2 conducting plates, one of…

A: The objective of the question is to calculate the potential difference between the plates, the…

Q: A particle with a charge of -2.0 µC and a mass of 3.2 x 106 kg is released from rest at point A and…

A: According to work energy theorem Work done= change in kinetic energy

Q: The graph in the figure shows the electric potential along the x-axis . Draw a graph of the…

A: Step 1: Step 2: Step 3: Step 4:

Q: Imagine that we want to construct a 100 uF parallel-plate capacitor whose metal plates have an area…

A:

Q: The plates of a parallel-plate capacitor are 700 cm2 in area and 0.3 cm apart. THe potential…

A:

Q: Question 13. Two parallel plates are 3.00 cm apart and there is an electric potential difference of…

A: 13) distance between two parallel plates (d) = 3 cm d = 0.03 m potential difference  = 44 volts

Q: e on an electron between th

A:

Q: A dust particle with mass of 4.3×10−2 g and a charge of 2.0×10−6 Cis in a region of space where the…

A: Here given a dust particle of mass 4.3 × 10-² gm and charge 2×10-⁶ C is in a region in space. Here…

Q: A proton (mass = 1.67 x 10-27 kg, charge 1.60 x 10-19 C) moves from point A to point B under the…

A: A charge particle of mass m and charge q moves from a point A to B. If the potential difference…

Q: A parallel-plate air capacitor of capacitance 245 pF has a charge of magnitude 0.148µC on each…

A:

Q: 28 x 10-6 C point charge is held at rest within a uniform Electric field of 53.1 N/C directed in the…

A: The Electric field at a point is defined as the force per unit charge acting on the charged particle…

Q: A parallel-plate capacitor is connected to a 22.5-volt battery. Its plates are 1.50 cm apart. (a)…

A: We have:- V=22.5Volt d=1.50 cmq=1.60×10-19 C E=vd     Equation 1where, E is the electric field V is…

Q: A particle with a charge of -4.7 µC and a mass of 1.4 x 10-6 kg is released from rest at point A and…

A: Charge q = -4.7 x 10-6 C Mass m = 1.4x 10-6 kg Initial velocity u = 0 m/s Final velocity v = 67 m/s

Q: A small object with a mass of 4.32 mg carries a charge of 24 nC and is suspended by a thread between…

A: It is given that,

Q: A proton (mass = 1,67 x 1027 kg, charge = 1.60 x 10-19 C) moves from point A to point B under the…

A: Answer              c -33.66

Q: An ionized nitrogen molecule (N2+) at point A has charge +e and moves at 1.28 ✕ 103 m/s in the…

A:

Q: Oppositely charged parallel plates are separated by 6.30 mm. A potential difference of 600 V exists…

A: Solution:-

Q: A charge of 6.60 nC is at the origin and a second charge -5.00 nC is at x = 0.016 m, y =0. Find the…

A:

Q: Oppositely charged parallel plates are separated by 5.09 mm. A potential difference of (a) What is…

A: GivenDistance of separation between plates, d=5.09 mmPotential difference, V=600 V

Q: Consider two widely separated conducting spheres, 1 and 2, the second having six times the diameter…

A:

Q: A particle with a charge of -1.0 µC and a mass of 3.0 x 10-6 kg is released from rest at point A and…

A: Charge on particle is Mass of particle is Speed at point A is Speed at point B is Note:Find:The…

Q: A small object with a mass of 3.2 mg carries a charge of 29.6 nC and is suspended by a thread…

A:

Q: ider the Earth and a cloud layer 900 m above the planet to be the plates of a parallel-plate…

A:

Q: t B the speed of the proton is 90.8 km/s. Determine the potential difference Va -VA (in units of…

A: Given;- A proton come from Point A to B  mass of the proton m = 1.67 X 10-27 kg  charge of the…

Q: Your car can build up a significant static electric charge while driving at a high rate of speed due…

A:

Q: yed parallel plates are separated by 5.00 mm. A potential difference of 600 V exists between the…

A: d = 5 mmV = 600 volt

Q: A certain parallel-plate capacitor consists of two plates, each with area 2.00 x 102cm2, and…

A:

Q: Consider the Earth and a cloud layer 8.0 x 10 m above the planet to be the plates of a…

A: Part (a)If we assume earth and cloud layer as a parallel plate capacitor,Then capacitance (C) of…

Q: A potential difference of V = 9.37 V exists between points A and B in an electric field. It takes W…

A:

Q: Consider a parallel-plate capacitor made up of two conducting plates with dimensions 34 mm × 18 mm.…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Oppositely charged parallel plates are separated by 3.95 mm. A potential difference of 600 V exists…

A:

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.