Figure (3-E3) shows the graph of velocity versus time for a particle going along the X-axis. Find (a) the


acceleration, (b) the distance travelled in
0 to 10 s and (c) the displacement in O to 10 s.





a. Slope of the graph gives Acceleration


i.e.


b. Area of the v-t graph gives distance travelled


=Area of triangle ADE + Area of rectangle ADBE




c. Here displacement is same as the distance travelled i.e. 50 m


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