sm70122 sm70122

23-11-2022
Physics

contestada

Infrared radiation from the center of our Galaxy with a wavelength of about 2 µm (2 ✕ 10−6 m) comes mainly from cool stars. What is the surface temperature (in K) of those stars?

Relax

Respuesta :

Otras preguntas

If [tex]\sqrt{x-a} =b[/tex], x > a, what expression is equivalent to x? A) [tex]b^{2}[/tex] + a B) [tex]b^{2}[/tex] - a C) b + a D) b - a

What is 3 to the -1 - 5

A play was attended by 984 persons. 75% of them were adults how many adults attend

Which of these is the best example of metaphore

105 SQUARED as a product of its prime factors.

2. A rectangular field measures 10ft by 3.5ft. What is the area of this field?

I have one more question to go can someone please help me this is really important

absolute value equation|3x] = 9

A store is having a sale on jelly beans and almonds. For 6 pounds of jelly beans and 2 pounds of almonds, the total cost is $16 . For 3 pounds of jelly bean

A scientist mixes water (containing no salt) with a solution that contains 35% salt. She wants to obtain 245 ounces of a mixture that is 15% salt. How many ounc