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.
Who Wants to Be a Millionaire (U.S. game show) website. The producers make no guarantee on how many applicants will be tested at each particular venue; however, the show will not test any more than 2,500 individuals per audition day. In cases when the show features themed episodes with two people playing as a team, auditions for these episodes' contestants are announced on the show's website. Both members of the team must pass the written test and the audition interview successfully in order to be considered for selection. If only one member of the team passes, he or she is placed into the contestant pool alone and must continue