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.
You Must Be Prepared to Dream You Must Be Prepared to Dream "You Must Be Prepared to Dream" is the sixth single released by Ian McNabb after disbanding the Icicle Works. The song was the second to be released from the album Head Like a Rock. The single charted at number 54 on the official Uk charts, and would be McNabbs' best charting single for the next ten years. The 12" Record was printed on purple vinyl. "Cassette" "Disc 1 and 12" Record" "Disc 2" The music video features, amongst other things, The ventriloquist's dummy from the album cover of Head Like a Rock in a