Question

If you look along a straight road, the parallel sides of the road appear to meet at a point

after some distance. The point is called the ___________________.,

answerrr fast
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Answer 1

Step-by-step explanation:

Let the total distance be d.

Time taken for the first half half distance is t1=2v1d

Time taken for the second half of the distance is t2=2v2d

Mean velocity =total timetotal distance

vmean=2v2d+2v1dd

vmean=v1+v22v1v2

⇒vmean2=v11+v21

Given, vmean=v

⇒v2=