destinystar16 destinystar16

18-03-2020
Physics

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A wave has frequency of 10,000 Hz and a wave length of 2cm. Calculate the speed.

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savannahmauck savannahmauck

18-03-2020

Answer:20,000 m/s

Explanation: the formula is f=v/lambda so you would do 10,000=v/2 and you multiple the 2 to 10,000 since you were originally dividing and you get 20,000 and your unit is m/s

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