Science & Mathematics - 20 October 2006

2006-10-20 04:24:25 · 5 answers · asked by Anonymous in Earth Sciences & Geology

Two angles are said to be congruent if...

a. the sum of their measures is 180 degrees
b. they share a side
c. they have the same angle measure

which answer is correct?

2006-10-20 04:22:12 · 10 answers · asked by JoAnna 2 in Mathematics

2006-10-20 04:21:33 · 5 answers · asked by old_brain 5 in Biology

2006-10-20 04:14:57 · 10 answers · asked by Anonymous in Astronomy & Space

2006-10-20 04:14:04 · 8 answers · asked by Anonymous in Astronomy & Space

How long can your fingers be in water before they go wrinkly?

2006-10-20 04:13:03 · 19 answers · asked by Anonymous in Biology

2006-10-20 04:11:49 · 7 answers · asked by Anonymous in Astronomy & Space

It seems I only see rainbows during spring or summer months.

2006-10-20 04:11:20 · 13 answers · asked by SassySours 5 in Weather

If a small electrcal motor turns a small flywheel which inturn turns a larger flywheel that generates more power

2006-10-20 04:11:08 · 31 answers · asked by paulterrie 2 in Engineering

2006-10-20 04:09:59 · 3 answers · asked by Anonymous in Physics

2006-10-20 04:09:18 · 20 answers · asked by Anonymous in Astronomy & Space

And how long before they tell the truth??

2006-10-20 04:07:55 · 13 answers · asked by Anonymous in Astronomy & Space

2006-10-20 04:07:32 · 13 answers · asked by Bertie 1 in Weather

2006-10-20 04:04:36 · 6 answers · asked by Anonymous in Astronomy & Space

This bugs me. How can I find out how high, or low, for that matter, I am above sea level, with a uk post code of GU14??

2006-10-20 04:03:54 · 12 answers · asked by beanmasteruk 1 in Earth Sciences & Geology

I'm worthless mathwise but follow astronomy avidly: If I'm understanding Einstine correctly, FTL is impossibile because mass increases with speed and exceeding it would cause you to reach infinate mass, needing infinate power to move...

My problem here: That's to an observer, for you (moving that fast) your mass is constant and thus no problem, right?

Seem more likely you simply couldn't DETECT something going faster then light. Besides, there is a glaring hole here. LIGHT goes the speed of light.

Regardless, I'm sure there's a way to do it. People said you couldn't break the sound barrier and before that most physisists said you'd be flayed-alive by wind-sheer if you hit 60mph.

2006-10-20 04:01:26 · 9 answers · asked by Anonymous in Physics

How do you know what you're face look like? How? You never seen it? How do you know?

2006-10-20 04:00:27 · 10 answers · asked by D.J 5 in Biology

if they were both at the top of a hill, also has equal weight and the riders t he same weight , would the size in wheels make any difference or would the smaller wheels go round faster? would a skateboard be slower than a bike?

2006-10-20 03:58:56 · 18 answers · asked by robinhood 2 in Physics

2006-10-20 03:58:56 · 2 answers · asked by Anonymous in Physics

Why do you view those animals as "strange"?

Thx for answering :-)
.

2006-10-20 03:57:48 · 17 answers · asked by Axel ∇ 5 in Zoology

A Swiss curious lol

2006-10-20 03:55:46 · 8 answers · asked by David D 2 in Geography

anything wil;l help
pleasepleaseplease

2006-10-20 03:55:28 · 3 answers · asked by ohmygoshhello 2 in Physics

Are sound waves always present in the air even though we might not be able to hear them? For example, if nothing is making noise in a room that we can hear, are there still inaudible sound waves in the room nonetheless? Also, what is the electromagnetic spectrum? I've been trying to find this out on my own, but I haven't found anything that has answered my question.

2006-10-20 03:52:11 · 10 answers · asked by Anonymous in Other - Science

2006-10-20 03:51:21 · 13 answers · asked by Southpaw 7 in Biology

a.true b.false

2006-10-20 03:48:54 · 16 answers · asked by Anonymous in Astronomy & Space

2006-10-20 03:44:35 · 9 answers · asked by Anonymous in Astronomy & Space

plz tell how V-block restricts degrees of freedom of w/p on the m/c bed

2006-10-20 03:42:51 · 1 answers · asked by Anonymous in Engineering

2006-10-20 03:42:26 · 9 answers · asked by Murali 1 in Engineering

2006-10-20 03:40:40 · 4 answers · asked by Rhonda O 1 in Mathematics

2006-10-20 03:39:15 · 25 answers · asked by Lizzy W 1 in Mathematics