Science & Mathematics - 7 November 2006

1. Before Galileo's time, what forces were people aware of? and during Galileo's time what forces did he discover relating to physics?


2. What physical quantity is a measure of the amount of inertia an object has?


3. You are having trouble starting your car. A friend offers to give you a push. A second friend comes along and also offers to help. How does the acceleration change when two people push compared to when only one person pushes?

2006-11-07 04:36:24 · 5 answers · asked by dreamz 4 in Physics

If I was taking a space shuttle from Earth to Venus, how long would it take me? I would like to know how long it would take me when Earth is closest to Venus, and/or when it is farthest away from Venus. It would be nice to know what are the dates when Earth is closest and farthest away from Venus, too. Thanks!

2006-11-07 04:36:07 · 5 answers · asked by Zoe C 2 in Astronomy & Space

what is produced when the earth gets between the sun and the moon

2006-11-07 04:36:03 · 14 answers · asked by ? 2 in Physics

2006-11-07 04:34:01 · 2 answers · asked by qtpie16707 3 in Biology

2006-11-07 04:33:53 · 2 answers · asked by alwayz_4u_jim 2 in Chemistry

TO PREPARE AN PROJECT ON CO-AXIAL SYSTEMS OF CIRCLES REG. DEFINITION,THEOREM AND PROOF
AND EQUATIONS ETC.

2006-11-07 04:31:48 · 2 answers · asked by Anonymous in Physics

2006-11-07 04:31:03 · 2 answers · asked by sparkypaul54 1 in Engineering

y = 5x + 2


Help!

2006-11-07 04:29:59 · 13 answers · asked by Anonymous in Mathematics

2006-11-07 04:28:51 · 3 answers · asked by Anonymous in Physics

sorry for the typos , only way to get my question posted . Oh yeah , I'm a male .

2006-11-07 04:28:14 · 1 answers · asked by jsjmlj 5 in Biology

also another Q:
a ball started from rest and rolled down a steep driveway. At the end of 4 seconds the speed was 12m/s. What was the acceleration?

2006-11-07 04:28:11 · 3 answers · asked by !!!!!! 3 in Physics

2006-11-07 04:27:20 · 4 answers · asked by Abigail C 1 in Zoology

2006-11-07 04:26:42 · 10 answers · asked by Anonymous in Mathematics

2006-11-07 04:26:11 · 16 answers · asked by Anonymous in Mathematics

2006-11-07 04:25:42 · 6 answers · asked by Anonymous in Mathematics

2006-11-07 04:21:10 · 4 answers · asked by Lizette F 1 in Engineering

Like how they function and how they are made and stuff.
ELF refers to Extr. low frequencyAnd i dont care about the medium. If there is a significant difference you could note them.
Thanks

2006-11-07 04:20:31 · 1 answers · asked by Anonymous in Physics

2006-11-07 04:19:40 · 17 answers · asked by Anonymous in Mathematics

2006-11-07 04:17:35 · 8 answers · asked by Anonymous in Mathematics

2006-11-07 04:16:40 · 3 answers · asked by Jess 1 in Mathematics

Hello!! I would like to know where to stop a loop that is used to solve a set of linear equations. Generally, it is stopped when x1-x0<0.001 or sumthin like that. Any c++ statement to help??

2006-11-07 04:16:15 · 1 answers · asked by Girish 1 in Engineering

2006-11-07 04:15:59 · 6 answers · asked by Anonymous in Mathematics

by the elements with the atmic numbers 2,10 and 18.

2006-11-07 04:14:43 · 1 answers · asked by Anonymous in Chemistry

2006-11-07 04:13:39 · 5 answers · asked by Mike 3 in Medicine

2006-11-07 04:12:58 · 4 answers · asked by a b 1 in Biology

2006-11-07 04:12:41 · 28 answers · asked by starofsall 2 in Biology

Place any of the four operation signs (+, -, x, /)between the nine figures so that they equal 100. 1 2 3 4 5 6 7 8 9=100

2006-11-07 04:09:24 · 7 answers · asked by Blue Eyed Baby 5 in Mathematics

2006-11-07 04:07:35 · 8 answers · asked by skybelle24 3 in Astronomy & Space

2006-11-07 04:06:26 · 5 answers · asked by Sherzod A 1 in Geography

2006-11-07 04:05:23 · 8 answers · asked by heyheyhey 2 in Biology