melaniedomec melaniedomec
  • 13-05-2018
  • Physics
contestada

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 limacharliesierra
  • 13-05-2018
V = S/t
-> 300 = S/0.4
-> 300 x 0.4 = S
-> S = 120m
Answer Link
AL2006
AL2006 AL2006
  • 13-05-2018
Distance = (speed) x (time)

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

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