Speed is the rate of motion.That also can have friction in it.From newtons three laws of motion
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.
The rate of motion at any given moment is typically measured in terms of velocity, which is the speed and direction of an object's motion. This can be calculated by determining how far an object has moved in a specific amount of time. Alternatively, acceleration can also indicate the rate at which an object's velocity is changing.
Velocity takes into account the direction of motion in addition to the speed. Speed only gives the rate at which an object is moving, while velocity gives the rate and direction of the motion.
The rate of directed motion of a body at an instant is referred to as its velocity. Velocity comprises both the speed of the body and its direction of motion. It is a vector quantity, indicating both the magnitude and direction of motion at a specific point in time.
The rate of motion of an object in linear motion is its speed, expressed as the distance covered per unit of time (e.g., meters per second). It indicates how fast an object is moving along its path in a straight line.
Speed is the rate of motion.
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
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'.
That's the object's 'speed'.
Acceleration.
speed