Question

a farmer moving along the boundary of a square field of side 12m completes its one round in 50sec.find the magnitude of distance and displacement at the farmer at the end of 2 min 30sec from the initial position​

Answer 1

Explanation:

2min 30 sec means 150sec

then distance travelled in 150sec is 36m

the displacement is 0 because he came to his initial position

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Answer 2

Answer:

which among the following materials has specific heat more than that of water