A Reference Point A reference point is needed to determine if an object is in motion.
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A Reference Point A reference point is needed to determine if an object is in motion.
The centre of gravity does not, by itself, determine whether an object is at rest or in motion. The location of the centre of gravity, relative to where the object is supported, can contribute one of many forces that can act on the object. And it is is the [vector] sum of these forces which determines whether the object remains at rest or in uniform motion.
A reference point must be chosen to determine the motion of an object.
Acceleration ... whether or not it was in motion initially.
the way it looks
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A change in position.
A change in position.
The centre of gravity does not, by itself, determine whether an object is at rest or in motion. The location of the centre of gravity, relative to where the object is supported, can contribute one of many forces that can act on the object. And it is is the [vector] sum of these forces which determines whether the object remains at rest or in uniform motion.
A reference point must be chosen to determine the motion of an object.
To help you state how the reference point placement is and how the object is moved from the reference point
Acceleration ... whether or not it was in motion initially.
the way it looks
Kinetic
The object's speed and direction.