Question 6
Figure 6 shows the movement of a toy car along a straight race track.
(a) Which section of the graph indicates that the object is: (i) at rest (stationary); (ii) moving backwards at a constant speed?
(b) After point D, the car moves forward and accelerates at a constant rate. Complete the graph in the Answer Booklet to show the movement of the car from 15 to 28 seconds.
(a) Which section of the graph indicates that the object is: (i) at rest (stationary); (ii) moving backwards at a constant speed?
(b) After point D, the car moves forward and accelerates at a constant rate. Complete the graph in the Answer Booklet to show the movement of the car from 15 to 28 seconds.