SOLUTION: Find the constant variation and write the related variation equation. J varies with P and inversely with the square root of Q. J=19 P=4 Q=25

Question 1005582: Find the constant variation and write the related variation equation.
J varies with P and inversely with the square root of Q.
J=19 P=4 Q=25
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the constant of variation and write the related variation equation.
J varies with P and inversely with the square root of Q.
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J = k*P/sqrt(Q)
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Solve for "k" using J=19 P=4 Q=25
19 = k*4/5
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k = 19*5/4
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k = 95/4
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k = 23 3/4
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Equation:
J = (95P/4sqrt(Q)
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Cheers,
Stan H.
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