Question

EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 100pts-

(if you put links or don't answer accordingly im reporting your account)

Answer 1

Answer:

254

Explanation:

Frequency = Velocity over Wavelength

If velocity = 15000 and wavelength = 59

Then Frequency = $\frac{15000}{59}$ which is equivalent to 254

Answer 2

Answer:

Solution given:

frequency[f]=x

velocity[V]=15000m/s

wave length=59m

we have

wave length=$\frac{V}{f}$

59m=$\frac{15000}{x}$

x=$\frac{15000}{59}$=254.Hz

Option B.