speed
velocity
That quantity is called "speed". (not 'velocity')
That quantity is called "speed". (not 'velocity')
speed
That quantity is called "speed". (not 'velocity')
Speed.
That is called speed or - if the direction is relevant - velocity.
Distance traveled by an object per unit of time is called speed. Speed is a scalar quantity. It is always greater than or equal to zero. Direction is not associated with this physical quantity. Speed at any instant is called instantaneous speed. Speedometer in vehicles show instantaneous speed viz. speed at any instant of time. Speed at any instant = derivative of traveled distance with respect to time = dx/dt.
an increasing distance is traveled during each unit of time
speed
speed
Speed :)