3. The crab nebula is the remnant of a supernova first recorded in 1054 AD b Chinese astronomers....

Question

Question

3. The crab nebula is the remnant of a supernova first recorded in 1054 AD b Chinese astronomers. It is approximately 2.05 x Please answer question 3

Answer 1

Answer #1

③dist 2-os x 129 m. ance- 3x,2m/s. 2.05 x 1。19 3 IO S peed To aboul lo milion Years 2nd harmonic 3 hơmouc. 구 2m foz fundament

Answer 2

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