when a small object is sub substrate from another object which is moving with a certain velocity. the small object also moves with a velocity equals to that of the object from which it is separated. hence, the speed of the small object east in kilometres/ seconds
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10 m/s because in free space, there is vacuum which does not give any acceleration or retardation to the body
Answer:
when a small object is sub substrate from another object which is moving with a certain velocity. the small object also moves with a velocity equals to that of the object from which it is separated. hence, the speed of the small object east in kilometres/ seconds