Physics, asked by haris1282786h, 9 months ago

A farmer moves along the Boundary of his square field of side 50 m he reaches the diagonally opposite corner of the field in 2 min 30 second what will be his average velocity

Answers

Answered by anushkasharma8840
4

Answer:

14.14m

Explanation:

Given side of square =10m, thus perimeter P=40m

Time taken to cover the boundary of 40 m =40 s

Thus in 1 second, the farmer covers a distance of 1 m

Now distance covered by the farmer in 2 min 20 seconds = 1×140=140m

Now the total number of rotation the farmer makes to cover a distance of 140 meters =totaldistance/Perimeter

=3.5

At this point, the farmer is at a point say B from the origin O

Thus the displacement s=√( 10)2+(10)2

from Pythagoras theorem.

s=10√2

=14.14m

√\______Anushka❤❤

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