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When we define PE --> 0 as

**r**-->**r**, such as when calculating escape velocity from a planet with mass ... = GMm/**r**, the stored energy gets smaller as**r**--> infinity. And that's just not the physics of energy is...2 Answers · Science & Mathematics · 16/08/2014

This set spans P₃(

**R**) if an arbitrary vector in P₃(**R**) can be ...p, there are coefficients b, c, d ∈**R**such that b(1 + 2x - 4x³) + c(2 - x + x²...1 Answers · Science & Mathematics · 03/11/2015

***Some good new

**R**&B artists/songs for you: Jennifer... Blige - Said And Done**R**Kelly - Piano Lesson Chris...6 Answers · Entertainment & Music · 03/11/2009

~~~~~~~~~~Some

**R**&B/RHH collaborations:~~~~~~~~~~~~~~~~~~~~ 50 Cent ... Hill - If I Ruled The World**R**. Kelly feat. Keith Murray - Home Alone...6 Answers · Entertainment & Music · 15/09/2009

~~~~~~~some good/fun

**R**&B, hip-hop songs for you:~~~~~~~~~~~~~ Maxwell... Lonely Next - Too Close**R**Kelly - Bump and Grind Silk - ...5 Answers · Entertainment & Music · 10/10/2009

8^

**r**= 16^2 (2^3)^**r**= (2^4)^2 2^(3r) = 2^8 3r = 8**r**= 8/3 Note that you ...rational numbers. Here's how you would do it in general. 8^**r**= 16^2 = 256 ln(8^**r**) = ln(256)**r***ln(8) = ln(256)**r**= ln(256)/ln(8...2 Answers · Science & Mathematics · 31/10/2007

Hi Shy_one, The DVD-

**R**(DVD dash**R**) is a recordable ...2004 vintage) are more likely to favor the DVD-**R**standard exclusively, and when creating DVD...6 Answers · Consumer Electronics · 14/03/2007

Ideally the

**r**'s should be rolled, yes, but this...out in every-day speech, where instead the "**r**" is usually slurred to an... is a shame, cause rolled**R**'s are so pretty~ :)3 Answers · Society & Culture · 10/05/2011

**r**/15 -**r**/35 = 1/15 multiply equation by 15**r**- 15r/35 = 1**r**- 3r/7 = 1 multiply equation by 7 7r - 3r = 7 4r = 7**r**= 7/4 hope this helps keep practicing! good luck2 Answers · Science & Mathematics · 27/02/2011

"

**R**to**R**" or "**R**->**R**" (as I prefer it ... refers to the integers, so when we state "Z to**R**" (or "Z ->**R**") we mean that the domain is the set...2 Answers · Science & Mathematics · 07/07/2009