manje started his journey from home to school with initial speed in km per hour he covers the distance of 5km in 20 minutes then what is his final velocity and acceleration
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Speed of the woman = 5 km/h
Distance between her office and home = 2.5 km
Time taken = Distance / Speed
= 2.5/5=0.5 h=30 min
It is given that she covers the same distance in the evening by an auto.
Now, speed of the auto =25 km/h
Time taken = Distance / Speed
= 2.5/25=1/10=0.1 h=6 min
The suitable x-t graph of the motion of the woman is shown in the given figure.
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