Q4. Two trains 121 m and 99 m in length respectively, are running in same direction , one at the rate of 40 km/hr
and the other at the rate of 32 km/hr. In what time will they be completely clear of each other from the moment
they meet?
Answers
Answered by
1
Answer:
total length= 121+99= 320
relative speed= 40-32= 8 km/hr
t= d/ v
= 320/8
40 hr
Answered by
0
Answer:
40 hr
Step-by-step explanation:
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