Q. Will force or friction come into play when a rain drop rolls down a glass window plane?

Asked by jayshamdholi100 | 13th Aug, 2019, 08:30: PM

Expert Answer:

Yes, there will be friction between a rain drop and glass window plane. But as the window surface is smooth the frictional force is not so strong to hold the rain drop on window surface and thus rain drop rolls down. 

Answered by Shiwani Sawant | 14th Aug, 2019, 12:09: PM