When displacement is 0, an object is at its equilibrium position, at that moment, its speed is maximum and its acceleration is zero.
What is speed?
Speed is a scalar quantity used in physics to indicate the distance of change of an object that travels in any direction.
Conversely, displacement and acceleration are vector quantities because they express magnitudes but not a direction.
In conclusion, when an object is at its equilibrium position its speed is maximum and its acceleration is zero.
Learn more about speed here:
https://brainly.com/question/12583558
#SPJ1
