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
Must Be... Love song. A mid-tempo version of the song was recorded by Sam Milby, which it was used in the trailer of the film and was also played in the film. The film was graded "B" by the Cinema Evaluation Board, and it received G rating by the MTRCB. Jennifer Dugena of "Philippine Entertainment Portal" said "Must Be.. Love" was a recommended "perfect teen movie" and finished the review wrote , "Must Be Love is a rare film that is cute and light as much as it is serious and heavy, content-wise." The film earned 113 million after almost 3 weeks of