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
Who Wants to Be a Superhero? Who Wants to Be a Superhero? Who Wants to Be a Superhero? was a reality show hosted by Stan Lee. Therein contestants dressed up as comic book superheroes of their own invention. Each week, Lee challenged the contestants to represent what "superheroes are all about." One or more of the superheroes deemed the least deserving was eliminated per episode. The grand prize for the winning superhero was to have his or her character star in a Dark Horse Comics comic book written by Lee and appear in an original movie to be aired on the Sci Fi Channel. The winner