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
I'd Be Proud to Be the Mother of a Soldier I'd Be Proud to Be the Mother of a Soldier I’d be proud to be the Mother of a Soldier is a World War I song released in 1915. It was published by Shapiro, Bernstein & Co. in New York, New York. This song, written and composed by Charles A. Bayha, uses what in later years became the classic image of the mother volunteering her son for military service. The sheet music cover reads, "It would be a different story, if they trampled on old glory, I'd be proud to be the mother of a soldier." The sheet music can