Question

.The person is moving along the edges of a square field of side 10 m. If his speed is 5 m/s, then calculate the displacement after 8 seconds. a)80 m b)40 m c)20 m d)zero

Answer 1

Answer:

I will answer next time I ask the same question with more points.

Step-by-step explanation:

plz mark brainliest

Answer 2

Answer:

The answer is d) zero

Step-by-step explanation:

Given values,

The edge of square field = 10 meters

Speed (s) = 5m/s

Time (t) = 8 seconds

s = d/t, where d is distance covered.

d = st

d = 5(8)

d = 40 meters

The person is moving along the edges of a square field of 10 meters. So, if it starts from point A then after 8 seconds with the speed of 5m/s, it will come back to point A. The definition of displacement is the distance between the initial and final point, which is zero in this case.

#SPJ3