An 8 lb weight stretches a spring 8 inches in equilibrium. It is attached to a dashpot with damping constant c D :5 lb-sec/ft and subjected to an external force F .t / D 4 cos 2t lb. Determine the steady state component of the disp

Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.

An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?

Difference between natural and artifical magnet