Question

a car is moving on a straight road with a uniform acceleration . the following table gives the speed of the car at various of time .time (sec) 0,10,20,30,40,50,60,speed(ms-1) 10,20,30,40,50,60,70,.(i) PLOT A SPEED - TIME GRAPH (ii) calculate the distance travelled by the car in 60 sec . (iii) wat do you infer from the graph.