Question

The position-time (x-t) graph for two children A and B returning from
their school O to their homes P and Q respectively are shown in figure
below. Choose the correct option

(a) A lives closer to school than B

(b) B starts from school later than A

(c) B walks faster than A

(d) All of the above



plzz give me wright answer.....11 th class physics....​

Answer 1

in first part

_________

1) As the OP <OQ it means A lives closer

2) While T has some infinite value for B but for A, x ==0 and t = 0 So A starts from the school earlier than B

3) Slope of X-t graph of B is greater than A so B walks faster than A

4) The graph shows that both A and B are at home at same time

5) The graph shows that B overtakes only one time to A.