Posted by **ana** on Thursday, November 19, 2009 at 7:21pm.

31m/s is a typical highway speed for a car. At what temperature do the molecules of nitrogen gas have an rms speed of 31m/s?

T=[(x^2)*m]/3k

so

x=31m/s

m=N2=2*14=28g=.028kg

k=1.38e^-23..I'm keep getting 6.333651477e^10...which is incorrect. What am I missing?

## Answer this Question

## Related Questions

- Physic - 31m/s is a typical highway speed for a car. At what temperature do the ...
- physics - At what temperature do the molecules of nitrogen gas have an rms speed...
- Physics - someone in a car going past you at the speed of 31m/s drops a small ...
- Math 7th Geometery - I have a complex figure like a U shape. I understand the ...
- physics - At what temperature do the molecules of nitrogen gas have an rms speed...
- Physics - At what temperature is the rms speed of helium molecules half its ...
- Math - Between 4am and 5am, the water rises from 1.4m to 1.9m. Therefore, it ...
- Physics-Math - Suppose that a car starts from rest at position -3.31m and ...
- College Physics - The rms speed of the molecules in 1.7 g of hydrogen gas is ...
- physics - Velocity and displacement with uniform acceleration: 1. A car with an ...

More Related Questions