An ant travels a distance of 8cm from P to Q and then moves a distance of 6cm at right angles to PQ. Find its resultant displacement?                    

2 A scooter moving at a speed of 10m/s is stopped by applying brakes which produce a uniform acceleration of –0.5m/s². How much distance will be covered by the scooter before it stops? 3 A man travels a distance of 1.5m towards east, then 2.0m towards south and finally 4.5m towards east.
(i) What is the total distance travelled? (ii) What is his resultant displacement? 5 A ship is moving at a speed of 56km/h. One second later it is moving at 58km/h. What is its acceleration? 6 A body moving along a straight line at 20m/s undergoes an acceleration of 4m/s². After two seconds,  what will its speed will be, exactly after 2seconds?