it depends on the reference points, that is form where the object is viewed...when sun is viewed form earth, it moving...but earth is also moving...when the rotation of the earth is stopped, then the sun is at a constant position...therefore
an object position relative to another object is changingonly when the reference point changes..
when A is in motion with respect to B, then B is in motion with respect to A
note: A and B are bodies or anything
It is in motion and the two objects are either moving apart or moving together.
This is another way of defining Motion.
Answer: Motion
See the link http://quizlet.com/dictionary/motion/
When an object's distance from another object is changing is it called a motion.
displacement
Motion
its speed
Energy
The smaller objects which are built to represent the larger objects are called Model
List of objects types of people and situations are called catalogs
A change in the position of an object is called a displacement. Velocity is the measure of the rate of change of displacement with respect to time.
Sound is a pressure wave. Objects that "allow" sound to travel through them could be called wave guides.
In a wave, it is called the wave length.
When an object's distance or direction from another object is changing, it is called motion.there are a number of possibilities depending on the exact nature of the physics.relative velocityrelative displacementrelative acceleration
Displacement.
Work the transfer of energy as the result of motion is called work. Motion is when one object's distance from another is changing.
equidistant
equidistant
Work the transfer of energy as the result of motion is called work. Motion is when one object's distance from another is changing.
The "amount of matter" is an informal description of the mass. The force in question is called gravity.
Terminal velocity if it has reached its top speed. Or obviously constant speed.
Is called metamorphism.
Transformation.
Its called electro-static force. It is inversely proportional to the distance between the 2 objects squared.
It is changing because the orbit of Earth is not a perfect circle. It is sort of oval and is called an elipse.