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Pls help me w this question!!

Pls help me w this question!!-example-1

1 Answer

3 votes

Answer:

v = sqrt(473)

Explanation:

v^2 = u^2 +2as

Let u = 9 a = 7 and s = 28

v^2 = 9^2 +2(7)(28)

v^2 = 81 + 392

v^2 = 473

Take the square root of each side

sqrt(v^2) = sqrt(473)

v = sqrt(473)

User Dishant Rajput
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