Diante de uma agência de inss há uma fila de aproximadamente 100m de comprimento, ao longo do qual se distribuem de maneira uniforme 200 pessoas. aberta a porta, as pessoas entram durante 30s, com uma velocidade média de 1m/s. avalie:

a) o número de pessoas que entraram na agência?
b) o comprimento da fila que restou do lado de fora?

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

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

Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.