It's solubility. Solubility is a measure of the ability of a solute to dissolve in a solvent; maximum amount of solute that will dissolve in solvent at a specific temperature. Solute is substance being dissolved. Solvent is the substance that is doing the dissolving; the part of the solution that is present in the greatest quantity.
Answer:
C. 50%
Explanation:
Lets consider that the mass of taffy is m and its initial velocity is u and final velocity is v. Momentum is conserved so we can write it as,

The initial kinetic energy = 
As the Kinetic energy partly converted into heat.
The final kinetic energy =
= 
Change in the kinetic energy = 
now we can determine the fraction of kinetic energy that has turned into heat
=
= 
= 50%
Answer:
which principle prevents a brach from abusing its power
Explanation:
Her estimate would not be greater, so it would be near the actual estimate. the numbers 70 and 10 are smaller than the numbers 73 and 12, so it is not possible for 70 x 10 to be more than 73 x 12 is. i hope this helps!!