I Need some questions answered $5 by paypal to first person Answers only need to be 1-2 sentence long answers here are questions: Astronomy Questions 1. ________________ are an open cluster of stars that spreads across 30 light years in space. (provide a word in the line space) 2. How long will our sun last? 3. Our star orbits the centre of our galaxy about once every _____________ years. 4. A teaspoon of material from a neuron star can weigh about _____________________. 5. The core of a star is ________________. 6. List the correct order of a stars life cycle. 7. What is a supernova? 8. How is a pulsar formed? 9. How much energy do quasars give off? 10. What gives a star its light? Thanks, shouldnt be hard, i would do myself but have an assignment for Geography due tomorrow LOl
I love astronomy. I think the first one the Ursa-Major-group. 2. our sun will last 2 billion years until there will be a major effect for life on earth. total life about + 4.6 billion years. 3.
THanks for those reps added, sorry, postingwhiz has it first. if he doesnt come through, then i will refer to u.
Thanks Postingwhiz, he has finished and done a great job. Thanks also Michelangelo anyone know this q What does a supernova become?