Velocity example, a car moving at a constant 20 kilometres per hour in a circular path has a constant speed, but does not have a constant velocity because its direction changes. Hence, the car is considered to be undergoing an acceleration. Speed describes only how fast an object is moving, whereas velocity gives both how fast it is and in which direction the object is moving. If a car is said to travel at 60 km/h, its speed has been specified. However, if the car is said to move at 60 km/h to the north, its velocity has now been specified.
What Must Be Said to his treatment by dictatorships in Myanmar and East Germany. Translations of the poem were published in national newspapers and their websites from 5 April 2012. In Norway, a national newspaper published a translation on 10 April. The poem has already been translated into at least 17 major languages. What Must Be Said "What Must Be Said" () is a 2012 prose poem by the German writer Günter Grass, recipient of the 1999 Nobel Prize in Literature. The poem discusses an alleged threat of annihilation of the Iranian people and the writer's fears that Germany's delivery to Israel of a