A train is moving from point A to point B of distance 200km in 1h. The same train moves from point B to point C of distance 450km with same speed. Find the time taken for the train to move from point B to reach point C
Answers
Answered by
1
Explanation:
Total distance D=200+200=400 km
Average speed ∣V
avg
∣=
Total time
Total distance
∴ ∣V
avg
∣=
2+3
400
=80 km/h
Displacement S=0
Average velocity V
avg
=
Total time
Total displacement
∴ V
avg
=
2+3
0
=0 km/h
Answered by
2
Answer:
1 hour and 15 minutes
Explanation:
200 + 200+50 = 450
When the train moved from A to B it 200 km and the time travelled was 1h
So, if B to C is 450 km and the train is traveling in the same speed it is 1 hour and 15 minutes
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