Solve for the electric field 50cm away from a conductor that has a linear charge density of 25.0 µC per meter.

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Q: 50 cm 10 cm 8.0 A R = 1.0 x 10-3 N A small circular loop of wire of radius 5 cm and resistance 1E-3 ...

A: According to Faraday law  Induced emf is rate of change of magnetic flux.

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Q: What is a watt, W? joule/sec, J/s O newton/sec, N/s O amp/sec, A/s O coulomb/sec, C/s

A: Power :- The rate of work done W is defined as the power P. Mathematically it is written as         ...

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A: position of the  car at time t is given by  x(t) = 3t - 4t2  + t3  displacement = final position - i...

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A: Velocity is displacement per unit time.  V = ds/dt  Acceleration is rate of change of velocity  a= d...

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Q: 2. Consider the situation of the figure below. Find (a) the electric field intensity at point P, (b)...

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Q: QUESTION 2 At a location where gravity acceleration constant g =9.80 m/s2, a projectile returns to i...

A: Hi There! Since which question is to be answered is not given we answer the first of the give questi...

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Q: The current in the figure below is 0.72 A. (Let the internal resistance of battery 1 be  r1 = 1.2 Ω...

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A: GivenA circular curve on highway is designed for traffic moving with ,v=75 km/h ,

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Q: aluminium wires A and B are the same length, but have different cross-sectional areas. Wire B has tw...

A: Since both wire is made of same material  (aluminium ) so their resistivity will be same. 

Q: 12) A heart defibrillator passes 12 A of current through a patient's torso for 3×10´s to restore nor...

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A: Ideal Gas constant.  

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Q: Evaluate and express in 3 sig figs 1. 12×10⁶/4 2. (3×10⁶)(8×10^-2) / (2×10¹⁷)(6×10⁵) 3. (9×10^-4)(5×...

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Q: Problem 2:   A negative charge of q = -3.2 × 10-17C and m = 2.8 × 10-26 kg enters a magnetic field B...

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A: The radius of the small circular loop of wire is r1=5 cm=0.05 m. The resistance of the small circula...

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Q: QUESTION 12 A rest observer is measuring the velocity of an object that is moving with a constant ac...

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Q: What is the speed of the fluid in the smaller pipes?

A: The speed of fluid in the smaller pipe is 25cm/s.

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A: It is True. A nova  is a transient astronomical event that causes the sudden appearance of a bright,...

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Q: A car is pushed with a force of 450 N for 19.4 seconds. What impulse was applied to the car? Answer:

A: Given: F=450 N t=19.4 s

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Q: A series RLC circuit withR=62 ; L = 0.1H and C = 0.2 F has no applied voltage. Find the C and the in...

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Q: A basketball was thrown at 20m/s at an angle of 65 degrees above the horizontal. The ball leaves the...

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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.