wha does time constant really mean in term of system performance
It means that the first derivative is a constant. The derivative may be with regard to time or any other variable.
Not sure what you mean exactly. At constant velocity, the distance travelled is proportional to the time.
Constant speed. Zero acceleration.
It means that the speed of the object is constant.
wha does time constant really mean in term of system performance
Time dependent forces mean that a force changes, and is not constant. Therefore, acceleration of an object is also not constant if the force is changing.
Time dependent forces mean that a force changes, and is not constant. Therefore, acceleration of an object is also not constant if the force is changing.
Constant meant in Elizabethan time that it was there forever and came up many times. Other words for constant: everlasting, consistent, always, never-ending Remember: The definition for constant is different today!
Constant speed..
It means that the first derivative is a constant. The derivative may be with regard to time or any other variable.
A larger time constant means that it takes longer for a system to reach steady state or for a process to change significantly in response to an input. In the context of a circuit, a larger time constant indicates slower charging or discharging of a capacitor.
it means the object is moving at a constant speed
Not sure what you mean exactly. At constant velocity, the distance travelled is proportional to the time.
Constant speed. Zero acceleration.
If you add the same constant to each element of a sample then the mean of this collection of values will be the mean of the original sample plus the constant. If you multiply each element of a sample by a constant then the mean of this collection of values will be the mean of the original sample multiplied by the constant.
It means that the speed of the object is constant.