A block is moving on an inclined plane making an angle 45 with the horizontal and the coefficient of friction

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(#M40027763) IIT-JEE question Physics Keep an EYE

A block is moving on an inclined plane making an angle 45° with the horizontal and the coefficient of
friction is m. The force required to just push it up the inclined plane is 3 times the force required to just
prevent it from sliding down. If we define N = 10 m, then N is: Asked In IIT-JEE MAN (10 years ago); Unsolved; Is this Puzzle helpful? (2) (4) Submit Your Solution

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Latest IIT-JEE Aptitude Question SOLUTION: A block is moving on an inclined plane making an angle 45° with the horizontal and the coefficient of friction is m. The force required to just push it up the inclined plane is 3