Question

please give the right answer.​

Answer 1

maaf karo nhi aata I m sorry

Answer 2

Explanation:

(I) Since the initial position coincides with the final position.

(ii) So, the net displacement of the cyclist = zero

Average speed of the cyclist=Total time taken.

Total distance travelled= 10OP+PQ+QOkm min −1

==>> 20π+4×60kmh −1

==>>21.4kmh−1

hope this helps you (•‿•)