(Solved): The circular tank shown below if filled from the top by two faucets, with simultaneous drainage out ...

The circular tank shown below if filled from the top by two faucets, with simultaneous drainage out the bottom. Based on the information indicated, determine the mass flow rate (lb_m/min) of water out the bottom of the tank at pipe 3 for the following two separate situations:

1. The water level in the tank does not change, such that the output from the bottom of the tank exactly equals the input from the two faucets.
2. The water level in the tank is observed to rise steadily at a rate of 4 inches per minute.
3. For part (B) above, what would be the exit velocity at pipe 3, if the diameter of the pipe is known to be 1.45 inches?

\( \frac{\not \approx n}{\frac{8}{4}-\frac{2}{4}} \) The circular tank shown below if filled from the top by two faucets, with simultaneous drainage out the bottom. Based on the information indicated, determine the mass flow rate (Ib \( \mathrm{m} / \mathrm{min} \) ) of water out the bottom of the tank at pipe 3 for the following two separate situations: A. The water level in the tank does not change, such that the output from the bottom of the tank exactly equals the input from the two faucets. B. The water level in the tank is observed to rise steadily at a rate of 4 inches per minute. C. For part (B) above, what would be the exit velocity at pipe 3 , if the diameter of the pipe is known to be \( 1.45 \) inches? The diameter of the circular tank is \( 1.25 \) feet. The density of water is \( 62.43 \mathrm{lb}_{\mathrm{m}} / \mathrm{ft}^{3} \)