Find the equivalent e-field and the implied flux

Assignment Help Electrical Engineering

Reference no: EM13228998

The solar constant at Earth orbit (1 AU = 1 Astronomical Unit - Sun-Earth distance) is ~1400 Watts/m2. Assuming that this Poynting flux magnitude can be associated with a single E- and Hfield (i.e., E × H ), (a.) find the equivalent E-field and (b.) find the implied flux in Watts/m2 at the visible light surface of the sun. Note that this requires you to find 1 AU in meters, use the characteristic impedance of free space, and to find the radius of the sun.

Reference no: EM13228998

Questions Cloud

State smallest possible integer coefficients and adding h+ : Balance the following reaction, which occurs in acidic aqueous solution, using the smallest possible integer coefficients and adding H+ and H2O as necessary

Obtain the impulse responses of the systems : (a) The ideal delay system. y[n] = x[n-nd] (b) The accumulator system. y[n] = sum (xk) , k from -inf to n (c) Forward difference system. y[n] = x[n + 1]- x[n] (d) Backward difference system. y[n] = x[n]- x[n - 1]

Define what is the concentration of urea : The decomposition of urea in 0.1 M HCl is first order in urea and first order overall. When [urea] = 0.200 M , the rate at 61.0 °C is 8.56 x 10-5 M/s. What is the concentration of urea in this solution after 4751 s if the starting concentration is 0..

Discuss the types of organizational culture changes : Discuss the types of organizational culture changes (especially within the medical staff) that will have to take place in order to incorporate IT solutions in the health care workplace.

Find the equivalent e-field and the implied flux : The solar constant at Earth orbit (1 AU = 1 Astronomical Unit - Sun-Earth distance) is ~1400 Watts/m2. Assuming that this Poynting flux magnitude can be associated with a single E- and Hfield (i.e., E × H ),

Explain what is the molar solubility of the compound : The Ksp value for copper(II) sulfide is 6.0 × 10 -37. What is the molar solubility of this compound?

Compute the equilibrium constant for the reaction : After the reaction has reached equilibrium, the absorbance of the product C is measured and its concentration is determined to be 0.00745 M. Calculate the equilibrium constant for this reaction.

Compute the ph after volumes of titrant : Consider the titration of 30 mL of .025 M NH3 with .025 M HCl. Calculate the pH after the following volumes of titrant have been added.

Discuss the value of marketing to the consumer : Discuss the value of marketing to the consumer, the stakeholder and stockholder. Address the following: a. the value you place on marketing b. the value of marketing to customers and consumers c. the value of marketing to stakeholders and stockhol..

User Account

All Pages