Science & Mathematics - 26 November 2006

a helicopter is flying horizontally @ 20m/s and at a height of 180 . a small object falls from it. calculate the time for it to reach the ground and the horizontal distance that it travels before hitting the ground?

plz seroiud answers only and plz do explain ur method so that i won't have to trouble anyone again on these sorts of questions.

2006-11-26 00:04:46 · 4 answers · asked by bex 2 in Physics

2006-11-26 00:03:10 · 21 answers · asked by Stephi b 1 in Mathematics

2006-11-26 00:02:07 · 5 answers · asked by Foxy L 2 in Earth Sciences & Geology

Chemical reaction in side the body

2006-11-26 00:00:58 · 2 answers · asked by Narendra Singh R 1 in Chemistry

any relevance to aircraft would be very helpful

2006-11-26 00:00:42 · 1 answers · asked by shamrock_bhoy 1 in Engineering

we are talking medical science and scientific proof here , please do not give us this God creation garbage.

2006-11-26 00:00:35 · 26 answers · asked by Anonymous in Medicine

2006-11-26 00:00:15 · 13 answers · asked by rajesh bhowmick 2 in Mathematics