melaniedomec melaniedomec

13-05-2018
Physics

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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 300 m/s

Respuesta :

limacharliesierra limacharliesierra

13-05-2018

V = S/t
-> 300 = S/0.4
-> 300 x 0.4 = S
-> S = 120m

Answer Link

13-05-2018

Distance = (speed) x (time)

Distance = (300 m/s) x (0.4 sec) = 120 meters

Answer Link

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