MACK NEXT Chapter 11. Problems Praire dogs are burrowing rodents. They do not suffocate in their...
MACK NEXT Chapter 11. Problems Praire dogs are burrowing rodents. They do not suffocate in their burrows, because the effect of air speed on pressure creates cient air creation. The animals maritain a difference in the shapes of two entrance to the burrow, and because of this difference, the all-1.29 kg/m blows past the openings at different speeds, the drawing indicates. Assuming that the openings are at the same vertical level, find the difference in air pressure between the openings. the tolerance +/-2% Question Altena mitad