Rain drops falling under gravity do not acquire very high velocity. Why?

If n identical water droplets falling under gravity with terminal velocity v coalesce to form single drop which has the terminal velocity 4v. Find the number n .

Rain drops fall with terminal velocity due to

A charge oil drop of charge q is falling under gravity with termined velocity v in the absence of electric filed . A electric field can keep the oil drop stationary . If the drop acquires an additional charge , it moves up with velocity 3v in that field . find the new charge on the drop.

Rain drops fall from a great height under gravity. Check the correct statement

Eight identical droplets, each falling under gravity in the earth's atmosphere with terminal velocity v , combine to form a single drop. The terminal velocity of single drop and drag force on it are calculated. Find the correct statement from the following.

When a boy is stationary, he observes that rain drops are falling at 30^(@) to vertical direction. When he starts running with speed 10m/s , he observed that rain drops are falling vertically downwards. Calculate the actual velocity of rain drops.

At t = 0 source starts falling under gravity and a detector is projected upwards with a velocity 10m/s. For the vertical upward motion of detector

A body, freely falling under gravity will have uniform

A man travelling at 10.8 kmph in topless car on a rainy day. He holds an umbrella at angle of 37^(@) with the vertical so that he does not wet. If rain drops falls vertically downwards what is rain velocity.