Cas & ras.
To measure speed, you need two quantities: distance traveled and time taken. By dividing the distance by the time, you can calculate the speed of an object.
yes!
Grams to measure weight. To measure the speed and mileage at the same time. These two do not mix.
CAS and RAS Latency are two ways of measuring speed
Two ways to provide input for a speedometer are through a mechanical drive connected to the vehicle's transmission, which uses a flexible cable to measure the rotational speed of the wheels, and through electronic sensors, such as wheel speed sensors or GPS-based systems, that calculate speed based on the vehicle's movement and position data. These inputs allow the speedometer to accurately display the vehicle's current speed.
speed and direction
The two ways are:empirical: measure ittheoretical: calculate it (using formulae).
engine speed (rpm) road speed (mph)
The distance and time.
Speed and Direction
changes in speed or direction or both
Speed and flaps.