andreardm34 andreardm34

17-04-2018
Physics

contestada

An object has an emissivity of 0.725. At temperature T, it radicates heat at a rate of 10 W. What is its rate of heat radiation at temperature 2 T

Respuesta :

icedipping icedipping

17-04-2018

Radiative power scales with the fourth power of temperature, so 160 W.

Answer Link

Otras preguntas

A gene has two alleles: A and a. In a population that is in Hardy-Weinberg equilibrium, 9% of individuals have the aa genotype. What is the frequency of the A a

Compare your own interests values and skills to adolf hitler

Which statement must be true to prove m∠1 + m∠2 + m∠3 = 180?.

what shoe brand was inspired by a skiing accident?

use the slope formula to show work

solve pls brainliest

I know I'm not an ordinary ten-year-old kid. I mean, sure, I do ordinary things. I eat ice cream. I ride my bike. I play ball. Stuff like that makes me ordinary

Find the error with subject-verb agreement. Select the incorrect verb and type it correctly. Books about archaeology is shelved at the end of this row, organize

If a staff member is unable to reach the client's parents, what guidelines will determine the staff's ability to provide needed care?

What was King's purpose for writing "letter from Birmingham Jail"