(a) according to Torricelli's law, what is the velocity of the liquid vx[m/s] shooting out of the side of the tank? (b) how long does it take a packet of fluid shooting out of the tank to hit the ground? neglect air resistance. (c) using your answers above, relate H,h, and L. (d) suppose we observe L=9.97m and H=4m. what is the liquid level h inside the tank