IIT JAM
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September 29, 2020 7:07 ampts 30 pts
  • IIT JAM
  • Physics (PH)

Q.6 a ladder of mass m is leaning against a wall, as shown in the figure below. a mass m is hung from the middle of the ladder. the wall and the ground have a c

Q.6 A ladder of mass m is leaning against a wall, as shown in the figure below. A mass M is hung from the middle of the ladder. The wall and the ground have a coefficient of friction. What is the value oof the angle a below which the ladder cannot remain in static equilibrium? IISc-2008] NNNI IRNR 2 24 (a) tan a =_ 1-u2 (b) cot a = m/M-u 24 (c) tan a M/m-u2 (d) cot a1-2 u2
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  • Jeevesh magnani thankyou
    for static equilibrium we need to verify, translation and rotational equilibrium of system. In the attachment, above concept is solved completely.
    • cropped1277083579.jpg
    • cropped1844697295.jpg
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