Friday
December 6, 2013

Posts by Karina

Total # Posts: 102

physics
use v=sqrt 2* Etotal/m solve for Etotal then use Bernoulli's equation and solve for k

MATH
rewrite in distributive property 2(a+4)

physics
Yes!

Physics
Question #1 T(l1)cos30 + Warm(l2)cos30 - WM(l3)cos30 solve for T

Physics
i got around 4000s. Hey for question 2 is it supposed to be a tremendous number as well. I got like 4450

Physics
yep, it's supposed to be a huge number for #3

Physics
these are the steps to do number 3. i still have yet to try it though: first you need all the euations of the forces so horizontal and vertcal then you need torque so once you hv your torque youll hv lots of L you should factor that out nd solve for T then sub T into the horiz...

Physics
Hey Anna, can you break that down. I'm so confused!

physics
Can you elaborate on that. I still don't know how you calculated and got 447 N

american lit
What is the religious symbolism in My Antonia? How is My Antonia an American Genesis? Why might Cather have chosen to fram her narrative in this fashion? I thought it would be how at first God made nothing but land, which is what Jim saw at first and then civilization started ...

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