Answer:
<u>Drag force</u> is the frictional force needed to slow an object in motion
Explanation:
Approximately 150-200 species.
The answer is <span>d. the sun</span>
As we know that electrostatic force between two charges is given as

here we know that electrostatic repulsion force is balanced by the gravitational force between them
so here force of attraction due to gravitation is given as

here we can assume that both will have equal charge of magnitude "q"
now we have



now we have

A seesaw remains stationary when two students of equal weight sit on the ends
c