A nozzle operates steadily, with steamentering at0.1 kg/s,1 MPa, 400 degrees C and negligible kinetic energy. The steam flows out of the nozzle at 500 kPa and 350 degrees C. If the nozzle is well insulated, find:A. Exit velocity of the nozzle, B.Exit area of the nozzle.

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good

How do the kidneys affect homeostasis