Number of results: 18
geometry
V = (pi*r^2*h) / 3 = 54pi. Vn = (pi*(r/3)^2*(h/3)) / 3 = 54pi, Vn = (pi*(r^2/9)*(h/3)) / 3 = 54pi, Vn = (pi*r^2*(1/27)*h) / 3 = 54pi, We have divided the left side of our Eq by 27. Therefore , we must divide the rt. side by 27 also: Vn = (pi*r^2*(1/27)*h) / 3 = 2pi. = New ...
Wednesday, May 25, 2011 at 11:10am by Henry
Physics
V = 19.8m/s, East. V = at=4.08m/s^2*1.94s = 7.92m/s,West. Vn = 19.8 - 7.92 = 11.88m/s, East. Vn = Net velocity.
Sunday, January 16, 2011 at 7:16pm by Henry
maths
Vn = Vt-Vb = 46-10 = 36km/h. Vn = 36km/h = 36000m/3600s. = 10 m/s = Net velocity of train. d = V*T = 10m/s * 22s = 220 m. = Length of train.
Friday, December 28, 2012 at 11:48am by Henry
physics
I disagree with your premise, if that were true, nails would not get hot when struck. Momentum conservation: 550*3.8=550Vh' + 10Vn' Vh'=3.8-1/55 3.8Vn' energy conservation 1/2 550*3.8^2=1/2 550 Vh'^2 + 1/2 10 Vn^2 put the Vh' expression found into this ...
Friday, November 2, 2012 at 10:09am by bobpursley
English3
Have you read this? It's in Chapter 3, and is not difficult to understand. http://www.tiengiang.edu.vn/FileUpload/Vanban/File8128.pdf
Tuesday, January 15, 2013 at 11:37am by Writeacher
math
There is one step in a proof that I don't understand. Could someone please explain? u = any vector in vector space S W = finite dimensional subspace of S with orthonormal basis of vectors {v1, v2, ..., vn} The theorem to prove is: u can be expressed exactly one way as u = ...
Friday, January 5, 2007 at 5:36pm by mathstudent
Physics
n=36rpm=36/60=0.6 rev/s r=0.12 m m•a=F(fr) m•a=m•ω²•r=m• (2•π•n)² •r F(fr)=μ•N=μ•m•g m• (2•πvn)² •r= μ•m•g μ...
Friday, October 5, 2012 at 11:11am by Elena
economics
dont know
Friday, January 8, 2010 at 5:53am by vn
vn
what is the least common multiple of 5 and 1,000 and 8 and 10
Thursday, February 9, 2012 at 5:53pm by gh
English
The first site lists many Britisn Victorian paintings. The second lists British literature by date. http://www.victorianartinbritain.co.uk/paintings.htm http://www.victorianweb.org/vn/littime.html
Monday, June 30, 2008 at 4:31pm by Ms. Sue
Math-word problem
Let Do = 1 mi = Distance of old train. Dn = 1.2*Do = 1.2 * 1 = 1.2 mi = Dist. of new train. Let To = 1min = Time of old train. Tn = 0.8*To = 0.8 * 1 = 0.8 min. = Time of new train Vo=Do/To = 1mi/1min=1mi/min Velocity of old train. Vn = Dn/Tn = 1.2mi/0.8min = 1.5 mi/min = ...
Tuesday, July 5, 2011 at 6:13pm by Henry
Physics
V truck = Vtruck rel + V car Vnorth = 24 sin 52 + 14.8 Veast = 24 cos 52 V^2 = sqrt (Vn^2 + Ve^2)
Thursday, January 26, 2012 at 2:11pm by Damon
physics
v=sqrt (GMs/r) use the first set of data to find the constant sqrt (GMs)= r^2 v vn =sqrt ((ro^2*vo)/rn)
Tuesday, March 29, 2011 at 5:25pm by bobpursley
Calculus
Find the first 4 terms and the 8th term of the recursively-defined sequence. 4. v1 = 0.75 and vn = (-2)vk-1 for n>1 A. 0.75, 1.5, -3, 6; -192 B. -1.5, -3, -6, -12; 192 C. -1.5, -3, -6, -12; -192 D. 0.75, 1.5, 3, 6; -192 E. 1.5, 3, 6, 12; 192 F 0.75, -1.5, 3, -6; 192 ...
Tuesday, July 10, 2012 at 5:24pm by Brock
engr. econ.
I'm having trouble visualizing your cash flow picture. Further, I dont have whatever lookup tables you are using. Sorry. That said, the formula for converting something to a present value is PV=Vn/(1+r)^n -- where n is the number of years in the future, and r is the ...
Tuesday, April 21, 2009 at 5:51pm by economyst
Physics
a ball is thrown vertically upward from the ground with the velocity of 30m/s. a) how long will it take to rise to its highest poitn? b) how high does the ball rise? c) how long after projection will the ball have a velocity of 10m/s? d) what is the total time of flight? From ...
Monday, July 19, 2010 at 7:22am by tchrwill
psychology
You are currently an associate at an advertising agency where you have worked for two years. You are pursuing a promotion to the position of advertising executive. While you have expected to put in extra hours and some added responsibility as part of earning the promotion, ...
Monday, September 21, 2009 at 8:55am by vn
Physics
A circuit consists of 5 resistors and 3 batteries (see diagram); the connecting wires have all a negligible resistance. The values for R1 , R2 , R3 , R4 , and R5 are 14 Ω, 41 Ω, 68 Ω, 83 Ω, and 110 Ωrespectively. The batteries...
Wednesday, March 13, 2013 at 12:27am by P
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