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Scalars and the Need for Vectors

Find the valu...

Question

Find the value of x;v^x=pressure ^3/2×density ^3/2

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Solution

[LT^−1]^x=

[MLT^−2 . L^−2]^(3/2)

[ML^−3]^(−3/2)

=L^3 T^−3=

[LT^−1]^3=

L^3 T^−3 = [LT^−1]^3

x = 3

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