subject
Physics, 08.11.2019 03:31 Victoriag2626

The dyson sphere is an hypothetical spherical structure centered around a star. inspired by a science fiction story, physicist freeman dyson described such a structure for the first time in a scientific paper in 1959. his basic idea consisted of an artificial spherical structure of matter built around a star at a distance comparable to a planetary orbit, with the purpose of capturing the energy radiated by the star and reusing it for industrial purposes. assume the mass of the sun to be 2.00×1030 kg .

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 19:30
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
question
Physics, 22.06.2019 02:00
Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering
Answers: 2
question
Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
Answers: 3
question
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
You know the right answer?
The dyson sphere is an hypothetical spherical structure centered around a star. inspired by a scienc...
Questions
question
Mathematics, 26.08.2019 17:30
Questions on the website: 13722363