Determine the height that water at 60 °f will rise due to capillary action in a clean, 60/8-in.-diameter glass tube (see the video). what will be the height if the diameter is reduced to 0.0079 in? what is the height that the water will rise in the tube?

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.

What is creep? what is stress relaxation?

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?