Question

Mention unit of acceleration, velocity and distance in MKS and CGS.
Time(s)
0
1 2 3 4. 6 8 10
Displacement (m) 3 6 9 12 12 12 6 0
Form the table given above, plot displacement-time graph and from the graph,
find:
SU
a) Displacemeny of the object at time i) 5 s ii) 7 s iii) 9 s
b) Average velocity between i) Os-3s ii) 35 - 6s iii) 65- 10 s​

Answer 1

Given :

Time(s) 0 1 2 3 4. 6 8 10

Displacement (m) 3 6 9 12 12 12 6 0  

To Find : displacement-time graph

 Displacement of the object at time  i) 5 s ii) 7 s iii) 9 s

Average velocity between  0- 3 sec ,  3 - 6 secs  , 6 - 10 secs

Explanation:

Time Displacement

0 3

1 6

2 9

3 12

4 12

6 12

8 6

10 0

Displacement at 5 secs =   12  m

Displacement at 7 secs =   9  m

Displacement at 9 secs =    3  m

Average velocity between  0- 3 sec ,  

= (12 - 3) / ( 3 - 0)  =  3 m/s

3 - 6 secs  ,

= ( 12 - 12) / ( 3 - 0) = 0 m/s

6 - 10 secs

= (0 - 12)/( 10 - 6)  =   - 3 m/s  

Learn More:

draw the distance time and acceleration time graph corresponding ...

brainly.in/question/17096955

Draw the distance-time and acceleration time graph corresponding ...

brainly.in/question/17102571