direction displacement and units
Speed and direction of motion.
direction displacement and units
Yes, a frame of reference is necessary to accurately describe motion. This is because motion is relative and depends on the observer's point of view. By defining a frame of reference, we establish a standard from which to measure and describe the motion of objects.
To fully describe velocity, you need both the speed (magnitude) and the direction of motion. Speed, on the other hand, only requires the magnitude of the motion, regardless of direction.
To describe an object's motion, you need to know its speed, direction, and position at any given time. These three pieces of information can help create a complete picture of how the object is moving.
Describe the three types of plate motion and the faults that are characteristic of each type of motion.
The term used to describe motion is "kinematics." Kinematics is the branch of mechanics that deals with the motion of objects without considering the forces that cause the motion.
The two factors that describe motion are thing. :)
Motion = dPosition/dt
In simple motion can be described as the movement of any object.
Newton's laws of motion describe the motion of objects in inertial frames of reference, while Einstein's theory of relativity expands on this to describe motion in all frames of reference, including those moving at constant velocities. Additionally, Newton's laws are valid for low speeds and weak gravitational fields, while relativity is needed for high speeds and strong gravitational fields.
by eating it