5. A garden hose is held above ground so that the stream of water from it starts horizontally (see the figure below). The cross sectional area of the hose end is 2 cm and the stream of water hits the ground 3 m away. 3 m (a) If the end of the hose is 1.4 m above the ground determine the velocity at which the water stream leaves the end of the pipe. 5.61 m/s) (b) The cross sectional area of the end of the hose is now reduced to 1 cm by placing a thumb over it. Assuming that the rate of flow is not affected, determine how far the stream of water will hit the ground. F6.0 m)

5. A garden hose is held above ground so that the stream of water from it starts horizontally (see the figure below). The cross sectional area of the hose end is 2 cm and the stream of water hits the ground 3 m away. 3 m (a) If the end of the hose is 1.4 m above the ground determine the velocity at which the water stream leaves the end of the pipe. 5.61 m/s) (b) The cross sectional area of the end of the hose is now reduced to 1 cm by placing a thumb over it. Assuming that the rate of flow is not affected, determine how far the stream of water will hit the ground. F6.0 m)