Sunday
October 26, 2014

Homework Help: Physics

Posted by Crow on Tuesday, April 2, 2013 at 8:59am.

A helium-4 atom falls from a height h into a tank of gaseous helium atoms at 300 K. What is h in meters if the temperature of the helium atoms remains at 300 K after the falling atom enters the tank?

Details and assumptions
The acceleration of gravity is −9.8 m/s2.
As the atom falls it is in vacuum.
The atom starts from rest.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A portable steel tank with a volume 35 liters (0.035m) holds helium ...
Physics - A sealed container of volume 0.10 m3 holds a sample of 3.0 x 10^24 ...
chemistry - Which statement correctly describes an atom of the element helium? A...
12th grade physics - Helium is monatomic with a relative atomic mass of 4. ...
Physics plzzzzzzzzz help - Ideal Gas Law: PV = N k T ---> N = PV/(k T) N = 1....
SCIENCE - What is the chemically combined substance of a hydrogen atom and a ...
ap chem - A mole of helium gas contains 6.02x10^23 helium atoms. How many helium...
chemistry - A helium atom weighs 6.65 X 10 to the negative 24 grams. How many ...
CHEm - Amount of Helium in a Blimp The Goodyear blimp Spirit of Akron is 62.6 m ...
college - A gas containing both hydrogen molecules (each molecule contains two ...

Search
Members