Question

A object moving in 3m radius circular path,

when it reaches the beginning point again, then
the displacement in m equals:

Answer 1

Answer:

0

Step-by-step explanation:

Physically:

Beginning point means initial point so you're basically going into circles which means a displacement of zero.

Mathematically:

`d = x _(f) - x _(i)`

We know

`x _(f) =x _(i)`

So we get

`d = x _(f) - x _(f)`

`d = 0`