The term saturated solution is used in chemistry to define a solution in which no more solute can be dissolved in the solvent. It is understood that saturation of the solution has been achieved when any additional substance that is added results in a solid precipitate or is let off as a gas.
Answer:
Measurement is a comparison of an unknown quantity with a known fixed quantity of the same kind. The value obtained on measuring a quantity is called its magnitude. The magnitude of a quantity is expressed as numbers in its unit.
Answer:
2.15 m
Explanation:
u = 2.2 m/s, v = 0, uk = 0.115
a = uk x g = 0.115 x 9.8 = 1.127 m/s^2
Let s be the distance traveled before stopping.
v^2 = u^2 - 2 a s
0 = 2.2^2 - 2 x 1.127 x s
s = 2.15 m
