Eric threw a baseball 20 meters in 0.5 seconds. What was the average speed of the baseball to the nearest hundredths of a m/sec.
2 answers:
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The equation for wave speed is:
where "v" is wave speed, "λ" is wavelength and "f" is frequency.
Given the wave speed is 343m/s and the wavelength is 0.77955m, we can rewrite the equation as:
Substituting known values, we get:
The pitch that's the closest to this value is Pitch A.
where "v" is wave speed, "λ" is wavelength and "f" is frequency.
Given the wave speed is 343m/s and the wavelength is 0.77955m, we can rewrite the equation as:
Substituting known values, we get:
The pitch that's the closest to this value is Pitch A.