Question

tions
Science (WS) – IX-CBSE : Motion
Read and answer the following.
Two trains A and B start moving at the same time. The distance travelled by them in given intervals of the
time are shown below.
Time
Distance travelled by train A (in km) Distance travelled by train 8 (in km)
6:00 pm
0
0
6:15 pm
10
15
24
6:30 pm
20
32
6:45 pm
30
38
7:00 pm
40
42
50
7:15 pm
47
60
7:30 pm
S

what is speed of train A?
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Answer 1

Answer:

train moves with a constant speed of 40 km /hr .