2 * INT (0 to q) [sqrt(r^2 - x^2) - h] dx
i know i can use a trigonometric substitiution in order to solve the intergral in terms of q .......but what substitution and how???
and to make things worse, how do i find q as a function of h to substitute back into the previous equation to get the area as a function of h
do you know where i can find sources of the science fairs or researches conducting for proving or extracting iron in termites?me and my group wants to exctract an iron from a termite..do you know how?..please state your source/s..
thank you in advance!
The density of air at 0c and 760 torr is 1.2929g L-1, and the density of o2 under the same conditions is 1.4290g L-1. Briefly explain why the o2 remains in the fifth covered bottle while you do experients with the o2 collected in the second, third, and fourth bottles.
Each of the options below gives the lengths, in cm, of the sides of a second triangle. Choose the 3 options that specify a second triangle which is similar to the first.
A 2, 4, 5
B 6, 12, 15
C 1.5, 2, 2.5
D 2/3, 4/3, 5/3
E 8, 16, 25
F 4, 16, 25
G 3, 5, 6
I'm having to do a science project on Venus, and one of the things we have to write about is the elements that make up Venus. I've been looking in every book and website that I can think of/I can find and I haven't even been able to come up with ONE yet! So I was wondering if you could give a girl a break and name me a few or adleast give me a website that has the information.......