1.

Energy density and pressure have the same dimensions. Comment.

Answer» True, because energy density
`=("energy" )/("volume") = (ML^2T^(-2))/(L^3) = [M^1 L^(-1) T^(-2)]`
and pressure `=("force")/("area") = (ML^(2)T^(-2))/L^(3)`
`=[M^1L^(-1)T^(-2)]`


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