How much electric flux leaves the surface of a sphere

Assignment Help Electrical Engineering
Reference no: EM13285438

A point charge of 20 [nC] is located at (4,-1,3), and a uniform line charge of -25[nC/m] lies along the intersection of the planes x=-4 and z=6. (a) Calculate D at (3,-1,0). (b) How much electric flux leaves the surface of a sphere of radius 5, centered at the origin?

Reference no: EM13285438

Questions Cloud

Construct a combinational circuit that has a 4-bit bcd digit : The circuit also has a single bit output V. If the 4-bit input is not a valid 8421 BCD digit, V = 0; else V = 1. If V = 0, (the input is not valid) the gray code BCD outputs are don't cares.
Explain what is the certainty in the position of an electron : What is the certainty in the position of an electron moving at 9.00x10^6 m/s. With an uncertainty of v=0.01x10^6 m/s
Calculate the magnitude of charge stored on each plate : Two parallel plates, each of area 6.52 cm2, are separated by 3.00 mm. The space between the plates is filled with air. Calculate the magnitude of charge stored on each plate
What are the rates with continuous compounding : The 6-month, 12-month, 18-month, and 24-month zero rates are 3.00%, 3.5%, 4%, and 4.5% with semi-annual compounding.
How much electric flux leaves the surface of a sphere : A point charge of 20 [nC] is located at (4,-1,3), and a uniform line charge of -25[nC/m] lies along the intersection of the planes x=-4 and z=6. (a) Calculate D at (3,-1,0). (b) How much electric flux leaves the surface of a sphere of radius 5, ce..
Draw a flow diagram to complete a dof analysis : The plant manager would like to dump the wastewater into a nearby river. The local water quality control regulatory agency will allow at most discharge of 30,000 lb/h at a maximum salt content of 0.5%. Draw a flow diagram. Complete a DOF analysis ..
Find the efficiency and output data rate of the system : Assume that a voice channel occupies a bandwidth of 4 khz , now we need to multiplex 10 digitized voice channel (assuming 8 bit per sample) using synchronous TDM. if the interleaved unit is 1 byte . 1 extra bit is added per fram for synchronizatio..
Discuss how borrowing activities by the treasury impact : Discuss how borrowing activities by the Treasury impact domestic borrowing and the U.S. dollar exchange rate in international markets.
Calculate the distance from earth to the moon : Conversations with astronauts on the lunar surface were characterized by a kind of echo in which the earthbound person's voice was so loud in the astronaut's space helmet, Calculate the distance from Earth to the Moon

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Calculate the voltage across the capacitor at a time t

Using the exponential formula for a charging circuit and assuming an initial voltage of zero volts across the capacitor, calculate the voltage across the capacitor at a. t = 1.5 seconds b. t = 2.5 seconds

  Calculate cp-cv-r and the molar mass of the gas

When a certain perfect gas is heated at constant pressure from 15 oC to 95 oC, the heat required is 1136 kJ/kg. When the same gas is heated at constant volume between the same temperatures the heat required is 808 kJ/kg.

  Determine the bus voltages at midnight

Draw the positive, negative, and zero sequence networks for the system. Include all impedance values and determine the bus voltages at midnight? What problem(s) do you detect?

  Give two main shortcomings of the e-beam lithography

The lithographic system A uses KrF excimer laser source (248 nm) while the lithographic system B uses the I-line of a Hg lamp (365 nm) as the photon source. Give two main shortcomings of the e-beam lithography

  Determine the speed and developed torque

A 10 kW, 220 V, dc shunt motor has field and armature reistance of 110 ohms and .20 ohms, respectively. At no-load the motor runs at 1200 rpm and has an armature current of 5 A.

  Determine the electric and potential in dielectric region

The upper and lower conducting plates of a large parallel-plate capacitor are separated by a distanced and maintained at potentials V0 and 0, respectively. A dielectric slab of dielectric constant 6.0

  How long will take for capacitor for to reach final value

A 1 F capacitor is being charged through a 100 Ohm resistor. How long will it approximately take for the capacitor to reach about 63% of its final charge.

  Explain can the op amp have a gain less than one

Discuss different applications that could use non-inverting and inverting amplifier circuits. Will the actual op Amp characteristics cause any challenges it used for each application.

  Find out what line code digital communications uses

Choose a product or technology that uses base band digital communi- cations and find out what line code it uses. You may not choose RS-232 serial links or similar, or Ethernet because we talked about their line codes in class.

  Design a controller with a 4-bit state register

Design a controller with a 4-bit state register that gets synchronously initialized to state 1010 when an input reset is set to 1.

  Find a transformation matrix a for the vector

A zero mean gaussian random vector X=(X1, X2)T has a covariance matrix given by K=[ 3 -1 -1 3 ] Find a transformation matrix A so that the vector Y=AX is a gaussian random vector with uncorrelated (and therefore independent) components of unity va..

  Estimate the half-cell potentials of each of the electrodes

A combination of silver/silver chloride and cadmium electrodes are used for biomedical application. a.) Estimate the half-cell potentials of each of the electrodes assuming the potentials don't change between 25deg and body temp.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd