Physics, 31.12.2021 19:00, zhellyyyyy

A marching band is practicing. The band director sees the drum major hit a drum. How far away is the director if he hears the drumbeat in 0. 40 seconds? The speed of sound is 330 m/s. 12 m 132 m 264 m 825 m.

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A marching band is practicing. The band director sees the drum major hit a drum. How far away is the...