2. The wavelength of maximum intensity of the sun's radiation is observed to be near500 nm. Assume the sun to be a black-body and calculate,imsed of(a) the sun's surface temperature(b) the power per unit area (intensity) emitted from he sun's surface.(c) At what rate is the sun losing mass in units of kg/s? (Hint: What are the units fromrignslavaw wert odrai Jari W (d)your answer in part (b)?)(d) At that rate, how much time would it take to exhaust the sun's fuel supply? Doesyour answer seem reasonable? (The sun's mass is ~2.0x1030 kg)

Given2. The wavelength of maximum intensity of the sun's radiation is observed to be near 500 nm.…

Answered: ngth of maximum intensity o sume the…

Similar questions

If A 3i + 4j-6k B -2i+ (os +12K C-4i-8j-2K what is (Ax (Ax8) C Please explain preçiselyy Im reviewing for Incoming exoam
LTI Launch A PHY035 MODULE 2 REMONAL E X + A webassign.net/web/Student/Assignment-Responses/last?dep=29211510 Paus Apps Imported From IE a Registration: Noteb. O PS - PHILGEPS ONL. iLovePDF | Online P.. S Procurement Service REHABILITATION IC. p Government Procur. a Contact Us Philipp. our best submission for each question part is used for your score. 1. DETAILS KATZPSEF1 29.P.042. MY NOTES ASK YOUR TEACH The figure below shows five resistors and two batteries connected in a circuit. What are the currents I, , and I (Consider the following values: R, 1.06 n, R, 2.18 0, R-3.12 0, R-4.16 0, R-6.06 0. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) A Rs 12.0 V - ww R. 9.00 V R
What is the temperature at which a black body radiates heat at the rate of 1 kilowatt per unit area ? (Given stefan's constant=σ=5.7 x 10-8 S.I units)
Solve
i need the answer quickly
Ggg
a.Calculate the mass loss rate of the Sun M˙ due to the solar wind flow. Assume averageproperties of the solar wind of number density 6 protons cm−3, and a flow speed of 450 kms−1. Express your answer in units of both kg per year, and solar masses per year. b.Suppose the solar wind flow is perfectly radial. Calculate the expected rate of change ofsolar rotation frequency dω/dt at the present time, based on conservation of angular momentum. Give your answer in units of rad s−1 y−1(i.e., radians per second per year) and alsoin terms of fractional change per year, i.e., 1/ωdω/dt .Use a current solar rotation period of P = 25.38 days to calculate the current angularfrequency of rotation ω. The moment of inertia of a uniform sphere is 2/5 MR2. You canassume that the radius of the Sun is approximately constant, and the change in its momentof inertia due to the solar wind is only due to the mass loss. c.By observing the rotation period of stars similar to the Sun, it is inferred that their…
5=> The wve n of h ē in H-dtem ca, of ch e in H-dtom ia, Us ing wave fns 6).Usina Ansbection, Find vallue of Q-no l ond ml ? li).cebalting on this wave fr with z iic) Exblain how it is that You exbectation wthout Angular part of fn with Iz Find seult&me? Cen detesmine vallue of ohzular man stem 8queated ofcater dioecthy, ? 1ging :20 e4- Sinc (sine t sinto %3D 263
b) -A olomped scilator hos the equation of mationo ax +iax +50X=0 and notiural )-what are donping pasometers oegular frepuency of scilater ? Salution Gom furing weTho Con Larites we Wost5 here f- dauharing paranter= 3 We natul ongelar yoncy = 5 DATE W-ahat tube of domping is this ? bs the mation stell oacilatery dnd feriodiç ? 34 so find ongular freguency gnd heried of etcikitiom? Salution: Lit)- For what Valve of damping Gonatant ayaten quickly, os will be euation of motion then? Gokutions wOuld this return pasible to equdibrium ? cahat
but why we dont consider a thickness of mass dm ? ( of a disk)
With proper explanation both plz ... Vll upvote.....
Fowe eresislances 50.100 15.0. and Xo aue connected in sevies 8o ae to foum oheatsloneis netuok Detoumine the unknouon Kesistance y if the netupek is balonced by these numevical ualueg of ecesislancer.

SEE MORE QUESTIONS

ngth of maximum intensity o sume the sun to be a black-bc surface temperature er per unit area (intensity) er rate is the sun losing mass in - in part (b)?) ate, how much time would i