Which statement describes the general process of diffusion? Molecules move from inside of the cell to outside of the cell.

Molecules start out unevenly distributed and end up evenly distributed

Molecules start out evenly distributed and end up unevenly distributed.

Molecules move from outside of the cell to inside of the cell.

Molecules start out unevenly distributed and end up evenly distributed

Explanation:

Diffusion is a kind of passive transport (no energy is required) involving the movement of molecules from a region of high concentration to a region of low concentration. Before the process of diffusion occurs, there must be a difference in concentration of molecules i.e. concentration gradient.

It is the concentration gradient that facilitates the passive movement of particles/molecules from where they are high to where they are low. This occurs until the concentration across a space or membrane is equal i.e. equilibrium.

Therefore, in diffusion process, molecules start out unevenly distributed (higher on one side than the other) and end up evenly distributed (equal on both sides).

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.