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..., circuit behaves as if the series circuit consisted on resistance

**R**only. On the other hand, voltage across capacitor is given by...3 Answers · Science & Mathematics · 29/06/2007

(2) R2 & R4 are in series:- =>

**R**(24) = 6+3 = 9Ω R5 &**R**(24) in parallel... = 6.86 -------------(i) Now I5 x 3 =**R**(24) x I2 =>3I5 = 9I2 =>...2 Answers · Science & Mathematics · 15/02/2013

Q1. Angular momentum, L, is

**r**X (mv) ('X 'means vector product) (see link). |L...3 Answers · Science & Mathematics · 07/08/2012

... question. Newt's W = mGM/

**r**^2 does not...not...apply here. And for the reason.... [See source.] g' = g*(1 - (2-**r**/**R**)*(**r**/**R**)^2); which is the gravity field strength at**r**distance from...1 Answers · Science & Mathematics · 16/12/2011

... current in the parallel branch divides between

**R**and the 8 ohm resistor, since 2 amps is ... is not enough information to determine a value for**R**or the exact value for V, but there is enough...4 Answers · Science & Mathematics · 03/12/2012

**R**=(rho*length)/Area Cut into 4 parts length decreases by 4.**R**of each part is 1/4R In parallel resistance is 1/**R**...3 Answers · Science & Mathematics · 16/08/2011

... also F = change in momentum: Take a mass m at a constant distance

**r**from a pivot and rotate through a small angle dθ by applying a force F...7 Answers · Science & Mathematics · 12/06/2009

Because that

**r**is not the radius of each mass m. It's the distance between the .... In your example if R1 = 2 and R2 = 4 then**r**= 6. But beware. The two masses cannot overlap in this...1 Answers · Science & Mathematics · 23/10/2016

... up reflection and refraction. Look at the link; in the link: '

**r**' means angle of reflection '**R**' means angle of refraction...3 Answers · Science & Mathematics · 11/03/2012

F = Gm1m2/

**r**^2 ---------> 1 Dimensions : F = [MLT^-2] G = [...]^-2 [MLT^-2] = [MLT^-2] L.H.S =**R**.H.S Therefore Newton's law of gravitation ...2 Answers · Science & Mathematics · 03/04/2013