Wednesday
April 23, 2014

Posts by Hu


Total # Posts: 12

Physics
For me didnt work SyLaR. did work for someone the formula for d) and f)?

Physics
By the way guys, is this an error? L=meu_0*N^2*A//l Does it not mean: L=meu_0*N^2*A*I/l or L=meu_0*N^2*A/l ?

Physics
What is value for 'r' please?

Physics
Please tell what the value for R is? Is I = radius(a)/distance(d)?

Physics
03 do you have second proble formula d) and e) please?

Math
Use induction to prove the sum of the first n odd numbers, or 1 + 2 + 3 +....+ (2n 1) = n^2

physics
you not answering the question!!

Math
If Ann is 6 years older than her sister, Sue, and John is 5 years older than Ann, and the total of their ages is 41. Then how old is Sue?

Macroeconomics
90

economics
If a nations exports=60 and imports=50 why is 10=surplus and not a balance or deficit.

Economics
If exports=60 and imports=50 how is 10= surplus? why should it not be a balance or a deficit of 10?

Economics
Based on the total world trade share with the given information, find the nations deficit or surplus. country A exports to country B: $35 country A exports to country C: $25 country B exports to country A: $30 country B exports to country C: $25 country C exports to country A:...

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