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
What Must Be Said "After we denounce the exaggeration, after we shake off the unjustified part of the charge, we must listen to these great people. They are not anti-Semites, they are expressing the opinion of many people. Instead of accusing them we should consider what we did that led them to express it. In the same newspaper, Anshel Pfeffer argued that: "Logic and reason are useless when a highly intelligent man, a Nobel laureate no less, does not understand that his membership in an organization that planned and carried out the wholesale genocide of millions of Jews disqualifies him from criticizing the descendants