Question 4 2 pts If the period of a wave is 0.5 sec, with a wavelength...

Question

Question

Answer 1

Answer #1

1.) The wave equation, states that the relationship between the speed of a wave and its wavelength and frequency is,

Speed = Wavelength * Frequency , or

Speed = Wavelength/Period

Therefore, speed of wave is,

Speed of wave, v = 5m/ 0.5s = 10 m/s _Ans.

2.) To find the distance of bomb go off ,

Speed of sound = 340.29 m/s, time, t = 3.2 s

So, Distance = Speed * Time

=> Distance = 340.29m/s * 3.2s = 1088.9 m = 1089 m.

Answer 2

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