A woman starts from her home at 9.00am, walks with a speed of 5 km h^–1 on a straightroad up to her office 2.5 km away, stays at the office up to 5.00 pm,and returns home by an auto with a speed of 25 km h^–1.Choose suitable scales and plot the x-tgraph of her motion.

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Solution

Speed of the woman = 5km/h
Distance between heroffice and home = 2.5 km
It is given that shecovers the same distance in the evening by an auto.
Now, speed of the auto= 25 km/h
The suitable x-tgraph of the motion of the woman is shown in the given figure.

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A woman starts from her home at 9.00 am, walks with a speed of 5 km h^–1 on a straight road up to her office 2.5 km away, stays at the office up to 5.00 pm, and returns home by an auto with a speed of 25 km h^–1. Choose suitable scales and plot the x-t graph of her motion.

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5 k m h^{- 1}

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A woman starts from her home at 9.00am, walks with a speed of 5 km h–1 on a straightroad up to her office 2.5 km away, stays at the office up to 5.00 pm,and returns home by an auto with a speed of 25 km h–1.Choose suitable scales and plot the x-tgraph of her motion.

Speed of the woman = 5km/hDistance between heroffice and home = 2.5 kmIt is given that shecovers the same distance in the evening by an auto.Now, speed of the auto= 25 km/hThe suitable x-tgraph of the motion of the woman is shown in the given figure.

A woman starts from her home at 9.00am, walks with a speed of 5 km h^–1 on a straightroad up to her office 2.5 km away, stays at the office up to 5.00 pm,and returns home by an auto with a speed of 25 km h^–1.Choose suitable scales and plot the x-tgraph of her motion.

Speed of the woman = 5km/h
Distance between heroffice and home = 2.5 km
It is given that shecovers the same distance in the evening by an auto.
Now, speed of the auto= 25 km/h
The suitable x-tgraph of the motion of the woman is shown in the given figure.