0. The diagram on the right shows the growth of a type of cell. n?x4 second day, each cell produces three cells. On the following h?x2
It is given that on the first day, there are four cells. On the
day, each new cell produces another three new cells. The
process of producing new cells repeats at the same rate.
(a) On which day will the total number of cells exceeds 50
for the first time?
b) Calculate the total number of cells on the fifth day.
c) Given the life span of a cell is 5 days, calculate the total
number of cells on the eighth day.

Option A

Explanation:

An intensive property is a bulk property, meaning that it is a local physical property of a system that does not depend on the system size or the amount of material in the system. Examples of intensive properties include temperature, T; refractive index, n; density, ρ; and hardness of an object,specific heat,  η.

Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter. Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, specific heat  and many others.