A record of its positions at different times.
In physics, position, velocity, and acceleration are related as follows: Position is the location of an object at a specific point in time. Velocity is the rate at which the position of an object changes over time. Acceleration is the rate at which the velocity of an object changes over time. In simpler terms, position tells us where an object is, velocity tells us how fast it is moving, and acceleration tells us how quickly its speed is changing.
When an object changes position over time, the object is in motion.
If an object changes its position, it is in motion. Motion refers to the change in position of an object with respect to a reference point over time.
As you jump over an object, your position changes relative to the object below you. Initially, your position is close to the object, then it rises as you jump over it, reaching a peak at the highest point of your jump, and then descends as you land on the other side of the object.
Speed. Speed is a measure of how quickly an object changes position over time, with units typically measured in distance per unit of time (such as kilometers per hour or meters per second).
When an object's position changes, it is referred to as motion. Motion is the change in position of an object over time relative to a reference point.
When an object moves
Position-time graph: Shows how the object's position changes over time. Velocity-time graph: Indicates how the object's velocity changes over time. Acceleration-time graph: Illustrates how the object's acceleration changes over time. Displacement-time graph: Reflects how the object's displacement changes over time.
Displacement is the change in position of an object in a particular direction, whereas velocity is the rate at which an object changes its position. Velocity is the derivative of displacement with respect to time. In other words, velocity tells us how fast an object's position is changing over time.
Speed and position are related in that speed is the rate at which an object changes its position over time. The greater the speed of an object, the faster it changes its position. The position of an object at any given time can be calculated by integrating the speed over time.
That is equivalent to saying that:* The object moves, or * The object's position changes over time
The position of an object changes over time based on its velocity. If the velocity is constant, the object will move in a straight line at a consistent speed. If the velocity changes, the object's position will change accordingly, either speeding up, slowing down, or changing direction.