A woman starts from her home at walks with a speed of on a straight road up to her office away, stays at the office up to and returns home by an auto with a speed of .
Choose suitable scales and plot the graph of her motion.
Step 1. Time at which women reached to office and home
Distance between the office and the home
The speed of the women
Time taken by the women to reach the office is,
At the women is at the office till .
The speed of auto
The time taken by the women to reach back home is
At women reach home.
Step 2. Plot the graph
Now plot the graph of her motion, where the women start from home at and reaches by , and then she returns from the office at 5.00 pm and reaches home by 5.06 pm.
The position-time graph will be
The time taken by the woman to reach back home is 30min At 9:30 am the women is at the office till 5 pm.
The time taken by the women to reach back home is 6min at 5:06 pm women reach home.