Dipankar Deb Asked a Question
August 31, 2020 2:56 pmpts 30 pts
ol Plare A homeeneo Sems Conetlan Pla Ttadiey R-3m SShow h 1n the of une of he Cenne of ma O he Panele Plateno the Poin O O m
  • 2 Answer(s)
  • Shares
  • Jeevesh Best Answer
    first the genral expression of COM of semicircular disc is derived and then reduced to particular case of radius= 3m. please see the attachment.
    • cropped2114030999.jpg
    • cropped1767916169.jpg
    Likes(0) Reply(0)
  • Ruby negi thankyou
    see these two methods.. for Convenience, u can directly remember the formula....
    • cropped786289584.jpg
    • cropped1255092864.jpg
    Likes(0) Reply(0)
  • Ruby negi
    see both methods.. for convenience, u can directly remember the formula that I used first, that formula is for any arc disc with angle theta
    • cropped1902206391.jpg
    • cropped-1339227508.jpg
    Likes(1) Reply(2)
    Ruby negi
    ,for doubt.. do let me know