Question

if after 2 round trips the body returns to the starting point what is the distance covered and its displacement

Answer 1

hello friend...!!

• According to the question, the displacement covered is ' ZERO ' it is because the person returns back to the initial position after completing two round.


• The distance covered by the person is equals to the twice the circumference of the
circle ( round) therefore,

distance = 2 x 2πR

distance = 4πR

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Hope it helps...!!