Physics(Please check)

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Which equations are dimensionally correct?

F=ma
E=max
X=(1/2)at^3
V=sqrt(2*fx/m)
E=(1/2)mv

I think that F=ma , E=(1/2)at^3, V=sqrt(2*fx/m) are correct.

Would you agree?

  • Physics(Please check) -

    ÑOrrect:
    F=ma
    E=max
    V=sqrt(2*fx/m)
    False:
    X=(1/2)at^3
    E=(1/2)mv

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