The firefighter at A can "throw" water particles on B , as shown in (Figure 1). The water has a speed of 10 m/s at the nozzle. Figure1 of 1 A firefighter directs a stream of water to the fire. The stream of water is ejected from the hose at point 'A' located above the horizontal ground, and reaches the top of the fire at point B. Points 'A' and B are located at the same horizontal line at distance R from each other. The initial velocity v of the water flow is directed at an angle theta above the horizontal. Part A At what distance would B be if the angle was \theta 1 = 45??15? = 30? ? If angle was \theta 2 = 45?+15? = 60? ? Express your answers in meters to three significant figures separated by a comma.