Question

2. A farmer moves along the boundary of a square field of side 10 m in 40 s.
What will be the magnitude of displacement of the farmer at the end of 2
minutes 20 seconds?​

Answer 1

Answer:

5m

Explanation:

a farmer moves 10m in 40 sec

so 2min 20sec means 140 sec

140/40=3.5

then 3.5*10=35meters

lenght of the square is 40m

displacement =40-35=5m