It is called a speedometer. :)
Speed is the rate of motion.
A turn and bank indicator is an instrument in an aircraft that provides information about the rate of turn and the coordination of the turn. It shows the rate of the turn in degrees per second and whether the turn is coordinated by displaying the quality of the bank with reference to a miniature aircraft in the instrument.
the rate of motion is distance over time
The rate of motion is Speed. (V=distance divided by time).
If you are staying in the same position and not moving, then your rate of motion is zero.
The rate of change of motion is called jerk, jolt, surge, or lurch. The rate of change is derivative of motion with respect to time, velocity, and/or position.
rest
Volatility is the range in which the price of a financial instrument fluctuates and is one of the most significant indicators to highlight the attractiveness of a trading instrument. Volatility shows the extent of risk involved in using an instrument since the higher the indicator, the bigger the range in which the rate changes over a specified amount of time.
The rate of change in the rate of motion is called acceleration. Acceleration measures how quickly the speed of an object is changing over time.
speed is a measure of the rate of motion.
That is the object's 'speed'.
No, an instrument is something like a bond or cd.