IIT JAM
Anukruti Asked a Question
January 17, 2021 6:54 pmpts 30 pts
  • IIT JAM
  • Geology (GG)

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  • Saurabh shukla thankyou
    Find solution below...
    • cropped787998945983536710.jpg
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    Anukruti
    itna sara explanation need nhi tha..i too got 130 but answer got wrong.so i posted.
  • Sajan sarthak Best Answer
    Mgcos(theta)= Normal force Mgsin(theta) = resisting force 15 * 10 * sin(60) = 150*√3/2= 129.9~ 130 N
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