165g water 500 g cement Starting time 2:00 pm Temperature at 3:06 pm =24.6 c Temprature at time 3:16 pm=27c What is the initial and final setting time? Time penetration 0 0 15 0 25 0 35 0 45 0 55 1 65 2 75 3 85 4

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Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.