1) Which correct statement explain distance a) Total path length travelled b) Rate of change of distance c) S.I unit : cm d) vector quantity 2) Formula to determine speed a) displacement / time (s/t) b) distance / time  c) change of velocity / total time (v-u/t) 3) Which correct statement explain deceleration a) scalar quantity b) object at stationary or at rest c) velocity decrease at uniform rate d) velocity increase at uniform rate 4) S.I unit for acceleration a) ms-1 b) ms-2 c) m d) s 5) Which statement explain zero velocity a) uniform acceleration b) zero acceleration c) object at stationary or at rest

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