a rain drop falling freely under gravity doesn't falls with high speed.why?
when the rain drop falls, a downward force acts on it = its weight.
The downward force is balanced by an equal upward force = buoyancy + air friction.
a rain drop falling freely under gravity doesn't falls with high speed.why?
when the rain drop falls, a downward force acts on it = its weight.
The downward force is balanced by an equal upward force = buoyancy + air friction.