The puppy needs to catch a train that is moving at 8km/hr. She is 100 meters away and running at 10km/hr. How far will the train have traveled before the puppy is able to jump on?
Dogs in space? Sounds absurd until you hear about the story of Strelka and Belka. These two Astro-dogs orbited the earth for 16 hours in a soviet vessel before returning safely in 1960. Translated into English, their names mean “little arrow” and “squirrel”, respectively.