The Los Alamos National Lab developed a model electric power plant that used geothermal energy. Find the plant’s projected power output if the plant produces a current of 6.40 × 103 A at 4.70 × 103 V.

Calculate the kinetic energy of earth due to its spinning about its axis. krot = j compare your answer with the kinetic energy of the orbital motion of earth's center of mass about the sun. assume earth to be a homogeneous sphere of mass 6.00 1024 kg and radius 6.40 106 m. the radius of earth's orbit is 1.50 1011 m.

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a. m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt