Created by Inmaculada García Plaza
over 7 years ago
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Question | Answer |
The change of position of an object in relation to a fixed point in space. | MOVEMENT |
A set of axis within which an observer can measure something´s position. | FRAME OF REFERENCE |
The line described by an object in movement. | TRAJECTORY. |
The place where an object is located. | POSITION. |
The distance travelled by an object in movement. | DISPLACEMENT. |
Units of length | METRES, KILOMETRES |
The displacement carried out by an object between two points in a certain time. | SPEED (VELOCITY). |
The international system unit for speed. | METRES PER SECOND. KILOMETRES PER HOUR. |
The distance travelled per unit of time. | AVERAGE SPEED. |
How fast the speed of an object is changing. | ACCELERATION. |
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