It is proposed that a 1,000-MW electric power plant be built with steam as the working fluid with the condenser to be cooled with river water. The maximum steam temperature is 550o C, and the pressure in the condenser is 10 kPa. The river, which is about 60 m wide and 8 m deep, has an average velocity of 10 m/min. Estimate the temperature rise of the river downstream from the power plant, in o C.

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

What is creep? what is stress relaxation?