# BRAINLIEST ANSWER! 1. A wave is known to have a frequency of 20 Hz and wavelength of 0.5 m. Find the velocity of this wave. 2. A wave is traveling through a medium at 0.8 m/s with a wavelength of 0.4 meters. What is the frequency of the wave? HELP! HELP!

(1) Answers

1. take 20 * 0.5 to get 10 m/s 2. 0.8/0.4 = 2 Hz

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