A row of seats is parallel to a stage at a distance of 8.6 m from it. At the center and front of the stage is a
diffraction horn loudspeaker that has a width D of 0.074 m. The speaker is playing a tone that has a frequency of 2.0 multiplied by 104 Hz. The speed of sound is 343 m/s. What is the separation between two seats, located on opposite sides of the center of the row, at which the tone cannot be heard? m
Recently Asked Questions
- How are hotspots different from divergent volcanoes and subduction zone volcanoes?
- What is capital budgeting? Why are sunk costs irrelevant in deciding whether to sell a product in its present condition or to make it into a new product
- Closing is defined as a close harmonious relationship founded on mutual trust.a specific statement by a seller outlining what the seller will provide and what