Physics, asked by Aashita182, 1 year ago

the minute hand of a wall clock is 10m long. Find its distant and displacement covered from 10am to 10:30am

Answers

Answered by prathamesh31

your answer is 0 because min hand is moving along a circular path

45Gill: no its not zero it's answer is displacement is 2 R and distance is 22/7 ×R

Aashita182: ya.. thanks

Answered by maharshiguin100

the displacement of the min hand is 10×2=20 m because displacement is the shortest straight line path between 2 points and while the min hand travels from 10 to 10:30 it covers double of its length .

i hope this helps u : )

45Gill: and distance is 22/7 × R

45Gill: circumference is 2×22/7×R but is half circle

maharshiguin100: study about displacement

maharshiguin100: yes yes sorry

maharshiguin100: displacement is 20m and distance is 22/7 ×R

Aashita182: ys.. It is only a half round so displacement will be ½

45Gill: yes

45Gill: not displacement ...here distance is half

45Gill: displacement is diameter and distance is circumference. ...clear that

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