3 5. A car stopped at a red light starts moving when the light turns green and accelerates at the rate of 2.7 m/s for 15 seconds. The driver
continues at this speed for 10 seconds until he sees the next traffic signal
turning red 191 m away. He reacts after 2 seconds and slams on his brakes.

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.