Consider a periodic, surface, gravity wave of period 7 [s] in deep water. let the acceleration of gravity be 9.81 [m/s^2]. using the linear wave theory, (a) determine the wavelength of this wave. (b) determine the phase speed.

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m

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