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  1. ... refering to "Ohm's Law", where: R = V/I R is the resistance V is the electric...

    2 Answers · Science & Mathematics · 05/04/2007

  2. The distance traveled ( R in this case ) = velocity . time R = v . t v = horizontal velocity For... only half the normal range ( up and down .... this is only the up bit. ) R = 2 v cos 45 √ 2H/g That's what the full formula should look like...

    1 Answers · Science & Mathematics · 23/04/2011

  3. ...α = 2FR/MR² = 2F/MR F = 5.886N R = 7.9/100 m M = 1.71 kg α = 87.14 rad/s² <...

    1 Answers · Science & Mathematics · 18/07/2010

  4. R has the value 8.314 J·Kˉ¹·molˉ¹ or 0.08206 L·atm·molˉ¹·Kˉ¹ if using pressure in standard atmospheres (atm) instead of pascals, and volume in litres instead of cubic metres.

    1 Answers · Science & Mathematics · 16/04/2013

  5. ...angular acceleration equals tangential acceleration divided by radius (α = a/r): ∑τ = Iα = r(T₁ - T₂) Ia/r = r(T₁...

    1 Answers · Science & Mathematics · 02/07/2010

  6. P = V^2 / R 6 = (100)^2 / R R = 10,000 / 6 R = 1,666.6666 ohms since...

    2 Answers · Science & Mathematics · 01/05/2013

  7. ...think you are asking to show that if h<<R, then -(k/R)(1+h/R)⁻¹ = -k/R + kh/R² (equation...

    1 Answers · Science & Mathematics · 01/10/2014

  8. ...39;s backward. It would be better to write the equation i = V / R, because what really happens is you apply a potential difference V...

    2 Answers · Science & Mathematics · 15/04/2012

  9. A solid cylinder of mass M = 1.71 kg and radius R = 7.9 cm pivots on a thin, fixed, frictionless bearing (see ...

    1 Answers · Science & Mathematics · 21/07/2010

  10. Potential energy between 2 charges = kq1q2/r When r =7.4x10^9m, initial energy = (9x10^9) x (1.6x10^-19) x (-1.6x10^-19...

    1 Answers · Science & Mathematics · 25/02/2012

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