Q5. l One newton is equivalent to one kg-m2 kg-m m-lqs,'2 leg-1m2 A) s | B) 32 C) s2 D) 32 Q6. If all forces are balanced on an object then A) this cannot happen . Which law states A) Galileo's Law of Falling D) object's velocity = zero C) object's acceleration = zero B) object must be stationary that \"for every action force, there is an equal and opposite reaction force\"? B) Newton's lSt Law C) Newton's 2nd Law D) Newton's 3rd Law Q8. The normal force acts A) parallel to gravity B) perpendicular to the ' C) opposite to gravity ' D) opposite to friction surface Q9. A) to assist the motion The frictional force always acts B) to oppose the motion I C) to assist the normal force I D) to assist gravity Q10. A 136 kg man sta A) accelerating upwards nds on a scale in an elevator. The scale reads 1500 N, then the man must be: B) accelerating C) moving at a constant ) Insufficient info. downwards velocity