un tubo diametro interno variable transporta agua. En el punto 1 el diametro es de 20cm y la presion de 130kpa. En el punto 2 que esta 4.0m mas arriba que el punto 1 el diametro es de 30cm. si la tasa de flujo es de 0.080m3/s, cual es la presion en el segundo punto?

While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.