Velocity (metric system) as metres per second (m/s) or as the SI base unit of (m⋅s). For example, "5 metres per second" is a scalar, whereas "5 metres per second east" is a vector. If there is a change in speed, direction or both, then the object has a changing velocity and is said to be undergoing an "acceleration". To have a constant velocity, an object must have a constant speed in a constant direction. Constant direction constrains the object to motion in a straight path thus, a constant velocity means motion in a straight line at a constant speed. For
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