WebHow much power does a sphere with a radius of 10 cm radiate if is has an emissivity e = 1.0 and is kept at a temperature of 400 K? The Stefan-Boltzmann constant is 5.67 x 10-8 W/(m2•K4). A) 60 W B) 70 W C) 180 W D) 210 W E) 360 W WebYorozu created her perfect sphere without opening her domain, so the only effect her domain had was making it a sure-hit. Unlike, for example, Hakari's domain which has the unique effect of activating his unlimited CE mode if he hits the jackpot, or Higuruma's which will activate a unique effect depending on Judgeman's verdict.
The sun radiates like a perfect blackbody with an emissivity of …
WebApr 25, 2024 · Updated April 25, 2024. By Chris Deziel. All of the planets in the solar system radiate energy into space, but the Jovian planets, which are primarily gaseous, radiate … WebA sphere has a surface area of 1. 0 m 2 and temperature of 400 K and the power radiated from it is 150 W . Assuming the sphere is a black body radiator , the power in kilowatt radiated when the area expands to 2. 0 m 2 and the temperature changes to 800 K is : dwyer hill rd
Climate and Earth’s Energy Budget - NASA
WebOct 10, 2012 · In your case that is the square of 1/4 = 1/16. Let's call that F21. The inner sphere to the outer sphere shape factor F12=1. - all radiation from inner sphere is emmitted to outer sphere. F11 = 0 - inner sphere does not radiate to itself. F22 = 1-F21 - outer sphere radiates and some strikes the inner sphere. WebA: This question is based on conversion of temperature. Q: The temperature of the surface of Pluto is about T (K) = 40 K (TC = -230 °C). %3! According to Wien's…. A: Frequency f is related to wavelength λ is given by f=C/λ, where C= speed of light. Q: At what wavelength would a star radiate the greatest amount of energy if the star has a ... WebJul 21, 2013 · (a) Calculate the surface temperature (K) of the sun, given it is a sphere with a 7.00 multiplied by 108 m radius that radiates 3.80 multiplied by 1026 W into 3 K space. (b) How much power (W/m^2)does the sun radiate per square meter of its surface? crystal meth name