The characteristics of the density we can find that the answer for the effect of sugar is;
Density is the relationship between the mass and the volume of a body, this is a very useful relationship for fluid mechanics exercise.
[tex]\rho = \frac{m}{V}[/tex]
Where ρ is the density, m the mass and V the volume
In this laboratory the liquid is possibly water since a solution is formed with the sugar, the volume of the solution does not change with the introduction of the solute (sugar), therefore the introduction of sugar creates a change in the mass of the solution.
Consequently, if the mass increases and the volume remains constant, the density should increase, possibly in a linear fashion with increasing mass.
The most important assumption is that the effect of the other ingredients of the drink is that it does not react with the sugar.
In conclusion using the density characteristics we find that the response for the sugar effect is;
Learn more about density here:
https://brainly.com/question/14940265