Question: 0 20 40 Dung the motion, descritk wtlat happens to. O) the speed ot thetruck 12 rnksl W) the truck 12 'Iksl 60 80




0 20 40 Dung the motion, descritk wtlat happens to. O) the speed ot thetruck 12 rnksl W) the truck 12 "'Iksl 60 80 100 time's 120 (b) An object of mass 20 kg rnoves under the action o' a constant force. it accelerates steadily trom ao mis to 60 m,'s in a distance or 200 Calculate: (i) Oil (iii) the acceleration or tne object [2 the magnitude orthe force acting On the object, 12 mksl the final momentum 0' me Object 12 mkSl
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