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Asked by Kanhaiya
| 16th Sep, 2015,
07:57: PM
Expert Answer:
(a) Between A and Bbus has maximum speed i.e. 20 m/s. Hence, Between A nd B of the journey the bus was moving fastest.
(b) During C and the bus was at rest.
(c) The acceleration between the points D and E is nothing but, acceleration of the body in time interval 10 s to 44 s
(d) The graph BC represents the retardation.
(e) The distance travelled will be equal to the area under the graph from 0 to 28 seconds.
Area of the trapezium OABC = 
Answered by Priyanka Kumbhar
| 18th Sep, 2015,
11:07: AM
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