Question When poked by a spear, an operatic soprano lets out a 1200-Hz shriek. What is its wavelength if the speed of sound is 345 m/s? Question by OpenStax is licensed under CC BY 4.0 Final Answer 0.288 m0.288 \textrm{ m}0.288 m Solution video OpenStax College Physics for AP® Courses, Chapter 17, Problem 1 (Problems & Exercises) vote with a rating of votes with an average rating of . Next Calculator Screenshots Skip to previous slide page Skip to next slide page