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MArishka [77]
2 years ago
8

Which part of the planet had the highest concentration of ozone in 1989?

Physics
1 answer:
Nat2105 [25]2 years ago
4 0

Answer:

earth

sorry I need points but I don’t know the answer again I’m really sorry

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The value is  f  =  0.05 \ Hz

Explanation:

From the question we are told that

     The mass of the car is  m  =  615 \  kg

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=>    f  =   \frac{1}{ 20  }

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