Question

(8) A body is decelerating uniformly for 5 second to a constant speed and moves with this speed for 30 seconds.accelerates for 10 sec to acquire the speed it had in the beginning. Draw velocity time graph of the body.​

Answer 1

Answer:

GRAPH

Explanation:

A body is decelerating   uniformly for 5 second to a constant speed and moves with this speed for 30 seconds.

accelerates for 10 sec to acquire the speed it had in the beginning. Draw velocity time graph of the body.​

Time Velocity

0 20

1 18

2 16

3 14

4 12

5 10

6 10

7 10

8 10

9 10

10 10

11 10

12 10

13 10

14 10

15 10

16 10

17 10

18 10

19 10

20 10

21 10

22 10

23 10

24 10

25 10

26 10

27 10

28 10

29 10

30 10

31 10

32 10

33 10

34 10

35 10

36 11

37 12

38 13

39 14

40 15

41 16

42 17

43 18

44 19

45 20