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1. ### One mole of neon gas is heated from 376 K to 423 K at constant pressure.?

...every gas. It is much easier to remember only the adiabatic index k. AND, because R is independent of flavor, it is also worth...

2 Answers · Science & Mathematics · 25/10/2012

2. ### At what temperature is the rms speed of H2 equal to the rms speed that O2 has at 301K?

u = √ (3RT1/M1) = √(3RT2/M2) T1/M1= T2/M2 If 2 represents Oxygen T1 = T2 (M1/M2) = 301* (1.00794/15.9994) =18.96 K ==================================

1 Answers · Science & Mathematics · 15/01/2013

3. ### Dimensions of coulomb's constant k?

F = K (Q1)(Q2) / R² [N] = [K] [IT]²...

4 Answers · Science & Mathematics · 21/06/2013

4. ### What is k and it's value?

The symbol 'k' has various different meanings, depending on the topic...

2 Answers · Science & Mathematics · 20/03/2012

5. ### Increasing the spring constant k of a mass-and-spring system?

m*acceleration + k*location = 0 acceleration + sqrt(k/m)² * location = 0 sqrt(k/m) is the pulsation omega omega = 2*pi*frequency So, if k increases, so will the frequency And if you increase the mass, the frequence...

2 Answers · Science & Mathematics · 09/04/2010

6. ### 100kg person on a pogo stick is landing from 2m (bottom of stick to ground), how much does spring compress?

... the landing the 100 kg mass compresses the spring an amount x0: k * x0 = weight = 100 * 9.81 x0 = 981 / k = 981 / 19620 x0 = 0.050 m This x0...

1 Answers · Science & Mathematics · 18/02/2007

7. ### What is the total force in pounds (lb) on the interior of the container at 285 K?

...' / RT = (101325 Pa)(0.86 e(-3) m^3) / [(8.3145 J/K/mol)(285 K)] n = 0.0368 mol Therefore, the total amount of gas in...

1 Answers · Science & Mathematics · 27/02/2011

8. ### A 3.2 k and a 2.2 k resistor are connected in parallel; this combination is connected in series with a 1.8 k r?

Let's give names to the resistors: R1 = 3.2 k R2 = 2.2 k R3 = 1.8 k The parallel resistance is...

2 Answers · Science & Mathematics · 08/03/2011

9. ### Spring has spring constant k. If another of same spring is linked on is constant now k/2?

... and measure a total displacement of x. Then, your spring constant k = F/x. Now, examine each spring individually. The forces...

1 Answers · Science & Mathematics · 29/10/2010

10. ### Three resistors of 3.0 k, 5.5 k, and 4.0 k are connected in series across a 9 V battery.?

Three resistors of 3.0 k, 5.5 k, and 4.0 k are connected in series across a 9 V battery...

5 Answers · Science & Mathematics · 06/04/2013

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