Consider the mechanism shown below, where link AB is rotating in the counter clockwise sense with a constant angular speed of ω AB. In summary, you should never assume that a zero value for angular ...

Velocity is a speed and a direction, eg \(12 m\,s^{-1}\) on bearing 055 (55º East of North). The term acceleration can refer to a scalar acceleration or an acceleration vector. So far ...

A line upwards curving to become flat means that the vehicle is accelerating at a decreasing rate to constant speed. Remember, acceleration is the same as gradient, and acceleration = velocity ...