A batter at petco park hits a fastball that leaves his bat with a speed of 26.5 m/s, if the ball leaves the bat at an angle of 30.0 with respect to the ground, how high does the ball get? how long is the ball in the air? what is the balls maximum horizontal distance? what is the balls speed when it hits the ground?

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.