1) Is a change of an object position  a) moving b) speed c) motion  2) Are example about the motion of straight line  a) cars and bus b) train and metro 3) It used to describe and compare the motion a) motion b) time c) speed 4) = Distance (d) a) v×t b) d×v c) d/v 5) Is covered by the moving body  a) direction b) time c) distance  6) It's taking to cover the distance a) speed b) motion c) time

Science prep3

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