Pressure/velocity variation Consider the steady, flow of a constant density fluid in a converging duct, without losses due to friction (figure 14). The flow therefore satisfies all the restrictions ...

Constant velocity, Cv = ±1%, while position jitter, Xa = ±0.120 m m. Note at a 10-kHz sampling rate, jitter frequency = 5 kHz in this case.

Using and interpreting graphs - OCR Speed-time and velocity-time graphs. In real-life contexts, the intercept, ... the object is travelling at a constant velocity of 8 m/s.

Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or ...

In view of these statements, it may be surprising to realize that the basic measurement in such studies, namely, the velocity or rate constant, lacks a logical and unique definition.