Question

Ramesh completes one rotation whse circumference is 314 meter find its displacement

Answer 1

Answer:

the ans is 0.

Explanation:

because if he starts from point A and completes one rotation, then the displacement is zero because hi final and starting position are same.

341b174f11bc01cd5e09cf1f770805da.pdf

Answer 2

Explanation:

circumference of the circle = 314 metre

displacement = diameter circle of the circle

circumference of the circle is = 2 pi r

314= 2×3.14×r

314/2=3.14×r

157=3.14×r

157/3.14=r

50=r

d=2r

d=2×50

d=100

displacement is hundred metre