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"The motion of a body can only be described relative to something else - other bodies, observers, or a set of space-time coordinates.
These are called frames of reference.
Do a research to reach a conclusion about the similarity and dissimilarity between Inertial frame of references and Non-inertial frame of references.
Assignment for 300 words
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The supersonic aircraft Concorde has a length of 63 when sitting on the ground on a typical day when the temperature is 13.00. The Concorde is primarily made of aluminium. In flight at twice speed of sound, friction with the air warms the Concorde..
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