Aah...please help. I have a feeling this is a suckers' question...if an object is traveling at a constant velocity, wouldn't acceleration equal zero? Since average acceleration= change in velocity/change in time...well, if velocity is constant, the change in velocity is zero, and 0/change in time= 0. I'm rather confused now, though. Help, please?

2006-09-05 13:56:52 · 13 answers · asked by aequitas702 1 in Physics

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where did all the water on earth come from?

where did all the water on earth come from? and is there more water on earth today than there was this time last year or is it the same?

2006-09-05 13:52:08 · 22 answers · asked by Anonymous in Earth Sciences & Geology

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a very rich soil?

2006-09-05 13:51:32 · 3 answers · asked by coco 1 in Earth Sciences & Geology

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any comments?

any comments on the research being done on sheep to find the gene for homosexuality?

2006-09-05 13:51:01 · 5 answers · asked by bangs 3 in Zoology

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which is not part of a seed?

2006-09-05 13:50:34 · 3 answers · asked by seyi16914 1 in Biology

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3 Forms of Temperature?

I know of Celcuis and Fahrenheit. Whats the third?

2006-09-05 13:49:02 · 15 answers · asked by Lord Draven 2 in Physics

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what is an animal that has the vowels "aeiou" and is seven letters?

you can put them in any order and must only have 7 letters

2006-09-05 13:48:54 · 5 answers · asked by Anonymous in Biology

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Parthenogenesis. How common are all-female species in the Animal Kingdom?

2006-09-05 13:47:57 · 4 answers · asked by Victor C 3 in Zoology

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What is the most abundant metallic element in earth?

2006-09-05 13:46:37 · 14 answers · asked by Baby Girl 4 Chris Maurice Brown? 1 in Physics

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a rectangular container measuring 25 cm x 35cm x55 cm is filled w/ water. Whats the mass of this water in kg?

2006-09-05 13:46:34 · 7 answers · asked by Anonymous in Physics

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What are all of the prime numbers?

2006-09-05 13:45:19 · 13 answers · asked by Pibb 3 in Mathematics

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what is the cell in the body that you can see without the microscope?

2006-09-05 13:42:36 · 4 answers · asked by bibe1998 1 in Biology

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Is it possible to make a radio out of some stuff you find in the woods?

How? What materials do you need? How would you put it together?

2006-09-05 13:41:39 · 13 answers · asked by Bob 3 in Other - Science

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What are the flaws in the Theory of Evolution and Origin of Man?

Does it ever account for whether or not Homo Sapiens bred with earlier forms of humans and whether or not they may still exist today?

2006-09-05 13:41:15 · 8 answers · asked by Mr. Basketnutz! 2 in Biology

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how do I use cosecant/secant/cotangent on my calculator?

My calculator model is TI-30X IIS and I need to find the Csc/Cot/Sec.
Above the normal sin, cos, and tan buttons, it says sin-1 cos-1 and tan-1; I'm assuming that these are the buttons i need to press. But when I type in
100sin-1(60) ; it comes out as DOMAIN error.
what do I do?

2006-09-05 13:38:59 · 12 answers · asked by sccrsweetie 2 in Mathematics

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What is the explanation of the Mystery Point near San Francisco where they say gravity is not acting ?

At this place queer observations are made and explained defying the usual principles of gravity and experience. How is it understood or is it only a Hoax ..an eyewash?

2006-09-05 13:38:57 · 5 answers · asked by gnparvate 2 in Physics

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a very hard rock?

2006-09-05 13:37:55 · 14 answers · asked by coco 1 in Earth Sciences & Geology

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Question about gravity?

I was wondering....

Since the earth's gravity is so much stronger than the moon's gravity, why can't rocks on the moon be dropped from the moon to the earth?

2006-09-05 13:37:10 · 10 answers · asked by Anonymous in Physics

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