in General Knowledge A large raindrop, about…. by Chirag Chauhan September 28, 2018, 1:13 pm 114 Views A large raindrop, about the size of a house fly, has terminal fall speeds of about 10 meters per second (20 mph). rain Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *