A través de un tubo horizontal fluye agua a razón de 100 ft3 /min. Un manómetro de presión, colocado en una sección transversal de 6 in de diámetro de este tubo, presenta la lectura
16 lb/in2
. ¿Cuál es la presión manométrica en psi en una sección del tubo donde el diámetro
es de 3 in?

Under normal temperature and pressure conditions, what type of rock could be formed from weathering in erosion of metamorphic rock

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .