A body takes 2h to move from point A to point B to come back. the distance between A&B is 200km .find the average speed and average velocity
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1
By formula, Velocity - distance/time velocity- 200/2 Velocity - 100 m/s Average velocity is 100 m/s
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Answer:
I think your answer will be
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
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