Example: calculate elasticity when p = 30 and qd= 400 –10p.

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?

The substances that are necessary for producing of certain hormones and that store and transport vitamins

The strong nuclear force acts over a small distance than the electrostatic force. true or false