Two speakers are each producing a sound wave with the same frequency of 735 Hz. They are originally each located a distand of 4.50 m from a listener, resulting in a maximum intensity sound at the listener's location. Then speaker A is slowly moved away from the listener, as shown in the picture. Assume the speed of sound is 345 m/s. 4.50 m B 1 1 point At what distance d do the speakers need to be separated to first produce a minimum (ideally 0) sound at the location of the listener? Your answer should be in m. 0.23151 1 point At what distance d do the speakers need to be separated to first produce a minimum (ideally 0) sound at the location of the listener? Your answer should be in m. 0.2315 2 1 point At what distance d do the speakers need to be separated to produce (for the first time since they were both the same distance from the listener) a maximum intensity sound at the location of the listener? Your answer should be in m. Type your answer... 3 1 point At what distance d do the speakers need to be separated to produce for the second time a minimum intensity sound at the location of the listener? Your answer should be in m. Type your