Does anybody know the answers to these questions?
1. By what process does the sun produce energy?
a. magnetism
b. nuclear fission
c. nuclear fusion
d. gravity
2.What is the shape of planetary orbits?
a. circles
b. eclipses
c. squares
d. rectangles
2007-04-24 12:22:29 · 6 answers · asked by =]] 1 in Science & Mathematics ➔ Astronomy & Space
3 things:
1- c nuclear fusion
2- b ellipse (not eclipse...)
3- (most important) do NOT confuse astrology (which is mumbo jumbo garbage) with astronomy (which is a real science)
2007-04-24 12:30:50 · answer #1 · answered by Vincent G 7 · 1⤊ 0⤋
Can't remember - either b or c for the first one. (Unless you want to do an Essay question, then you can answer D and explain that this is the right answer since the gravity of the matter causes the nuclear reaction.)
And 2 is b
And, as someone else already said, this is an Astronomy question.
2007-04-24 19:31:32 · answer #2 · answered by tigglys 6 · 0⤊ 0⤋
Please excuse my correction but the correct spell is "astronomy" not "astrology."
1. C--nuclear fusion. (1g of nuclear fusion can light a 100w lightbolt for 200 years)
2. B--ellipse (not "eclipse" as in "solar eclipse") an oval like orbit.
If you want to know more about "nuclear fusion" and "nuclear fission", feel free to contact me by email any time.
2007-04-24 19:53:34 · answer #3 · answered by The wizard 2 · 1⤊ 0⤋
1 c
2 b
This isn't astrology by the way, it's astronomy.
2007-04-24 19:28:21 · answer #4 · answered by Anonymous · 1⤊ 0⤋
It's astronomy not astrology.
2007-04-24 19:32:34 · answer #5 · answered by Gene 7 · 0⤊ 1⤋
astrologically speaking? who cares?
2007-04-24 19:30:16 · answer #6 · answered by elcabong 2 · 0⤊ 1⤋