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I just need help please please help me help please

I just need help please please help me help please-example-1

1 Answer

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Let radius of the hailstone is r

Sincet it is directly proportional to the time so


r=kt

Given that at 10 second radius is 0.5 inches.

When r=1.25


t=(1.25)/(0.05)=25\text{ sec}

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