Anukruti posted an Question
January 18, 2021 • 00:24 am 30 points
  • IIT JAM
  • Geology (GG)

Question below

2 Answer(s) Answer Now
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  • comment-profile-img>
    Saurabh 1 best-answer

    Find solution below...

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    itna sara explanation need nhi tha..i too got 130 but answer got wrong.so i posted.

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    thank you sir🙂

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    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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