Question

a farmer completes 2.5 rounds walking along the edge of a field in square shape of side 50 m. 1) the distance travelled is ___meter and displacement is ____meter​

Answer 1

Answer:

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 =

perimeter

totaldistance

=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

Answer 2

Answer:

a farmer complete 2.5 rounds walking along the age of a field in square shape of side 50 m 1) the distance travelled is 500 meter and displacement is 70.71meter.

Explanation:

full explanation is in file above,cheak it out, it'll help you,

if my answer helped u then please mark it as brilliant.HAVE A NICE DAY !!!!