HUrry please i dont have any time left i have doing this for the past hour] Describe a time in the discussion when you asked or answered a question by using information you learned while you were preparing for the discussion.

One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.

In the diagram below dab and dac are adjacent angles

What way does renewable energy differ from nonrenewable energy?