Question

8.
Time-acceleration graph of a moving body is shown
in figure Calculate the following:
15
10
Acceleration (m/s)
Govonat
5
0
1 2 3 4 5 6 7 8
-5 Time (s)
07
-10
-15
(1) Time interval in which acceleration will be zero.
(ii)Acceleration at t = 5 s.
(iii) Change in velocity during time interval t = 4s
and t = 8 s.​

Answer 1

Answer:

1 0

2 10m

3 2s per m

Explanation:

Answer 2

Answer:

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