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3 years ago

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you are running at a rate of 8 meters per second west. You ran a total distance of 400 meters. how long did it take to complete

this distance

1 answer:

Anettt [7]3 years ago

3 0

It took you a total of 50 seconds to complete this distance

400/8=50

➴ Hope this helps!

<h3>➸CloutAnswers</h3>

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Answer:

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b) Substitute eq. 1 in eq. 2:

$f_{L} =(\frac{v+v_{p} }{v-v_{c} } )(\frac{v+v_{c} }{v-v_{p} } )f_{s} =(\frac{344+20}{344-7.02} )(\frac{344+7.02}{344-20} )*1200=1404.08Hz$

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