a boy starts from point A at 7:00 am And reaches at point B which is at a distance of 20km away from point A at 10:00 am.Boy comes back to point A at 2:00 pm .find the average speed and average velocity of the boy for whole journey
please help me it is important
Answers
Answered by
1
Answer:
Avg Speed=(40/7)km h-¹
Avg Velocity =0
Explanation:
Avg Speed =Total distance traveled/Total Time taken
=20km+20m/7hour
=40/7 kmph or 5.71 kmph
Avg Velocity=Total Displacement/Total time taken
=0/7hr
=0
Answered by
2
Answer:
agar aap ko mara question ka full answer aata hai de do please
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