HGraceB21 HGraceB21

21-10-2022
Physics

Answered

Given that hotter blackbodies produce more energy than cooler blackbodies, why do cooler red giants have much higher luminosities than much hotter white dwarfs?

Answer :

Other Questions

A 0.4 kg ball is hanging from a magnet 3 meters above the floor. How much gravitational potential energy does it have? If it is released from rest, how much tot

4-1 energy and power

A hydroelectric power plant has a water reservoir with an area of 20 km2. The water level in the water reservoir is regulated as required. The highest regulat

Cutey547 is so hot i love her so much

The frequency of light emitted from hydrogen present in the Andromeda galaxy has been found to be 0.10% higher than that from hydrogen measured on earth. At wha

A 227.1 g sample of water at 12.2°C is heated to steam at 115.6°C. How much heat was absorbed? ??? kcal

The different molecules that make up the air in a room have on average the same kinetic energy. how does the speed of the different molecules that make up the a

You stop recording velocity data at t = 4s , but you notice a short time later that your friend is going a very fast 13.8m / s . Assuming your friend keeps the

A 0.250-kg block along a horizontal track has a speed of 1.50 m/s immediately before colliding with a light spring of force constant 4.60 N/m located at the end

Sean and Greg are on a job site standing on two beams 11.0 ft apart. they need to lift their crate of tools midway between them with ropes up 33.5 ft to where