Question

0
+
2. Answer the following questions from the
Fig 2.22.
(a) Which part of the graph shows accelerated
motion? Also, calculate its acceleration
(b) Which part of the graph shows retarded
motion? Also, calculate its retardation.
(c) Calculate the distance travelled by the
body in first 4 seconds of the journey
Ans.(a) 1 ms? (b) -I ms(c) 8 m
Velocity (m/s)
0
2
4
10
14
16
6 8
Time (s)
Fig. 2.22​

Answer 1

motion? Also, calculate its acceleration

(b) Which part of the graph shows retarded

motion? Also, calculate its retardation.

(c) Calculate the distance travelled by the

body in first 4 seconds of the journey

Ans.(a) 1 ms? (b) -I ms(c) 8 m

Velocity (m/s)

0

2

4

10

14

16

6 8

Time (s)

Fig. 2.22