Zero acceleration / deceleration means to maintain constant speed or velocity.
2.
OK-so from A to B there is ZERO acceleration.
3.
A straight line in position means a constant velocity which means zero acceleration.
4.
As such, it will eventually reach zero acceleration and then begin deceleration.
5.
To Einstein even the absolute zero acceleration is undefined, as nonzero acceleration may be identified with a gravitation.
6.
Likewise the application of the assumption of zero acceleration to the summation of moments acting on the system leads to:
7.
So you had zero acceleration most of the time-but at precisely time B you had . . . infinite accelleration.
8.
The input from the accelerometer is then used to control the satellites thruster to exactly compensate for the measured acceleration, ensuring that over time the satellite has zero acceleration.
9.
The linear motion can be of two types : uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration.
10.
The linear motion can be of two types : uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration.