Blood entering the lungs exchanges for oxygen

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Mga halaman/punong ornamental na di namumulaklak

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?