Wednesday
April 16, 2014

Homework Help: Physics sph 212

Posted by Tiera on Thursday, April 5, 2012 at 10:18pm.

A person takes in a breath of 0 degrees celsius air and holds it until it warms to 37 degrees celsius. The air has an initial volume of 0.700L and a mass of 9.00*10^-4kg. Determine
a. the work done by the air on the lungs if the pressure remains constant at atm,
b.the change in internal energy of the air,and
c.the energy added to the air by heat. Model the air as if it were the monatomic gas

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A person takes about 20 breaths per minute with 0.5 litre of air in ...
physics - A resting person requires 14.5 L of oxygen per hour to maintain ...
science - a person has a hert attack and her condition is stablised but due to ...
physics - A person takes in a breath of 27C air and holds it until it warms to ...
chemistry - a resting person requires 14.5 L of O2 per hour to maintain ...
PHYSICS - A submarine has run into trouble and is stuck at the bottom of the ...
AP Physics - A young male adult takes in about 4.0 10-4 m3 of fresh air during a...
chem - At room temperature (25oC) and normal atmospheric pressure (760 torr), ...
AP Physics PLEASE HELP DUE TOMORROW - A young male adult takes in about 4.0 10-4...
how many particles...?(Physics - A person takes a breath as deep as possible by...

Search
Members