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The coefficient of static friction between the m = 2.95-kg crate and the 35.0° incline is 0.345. What minimum force must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline?

  • Physics -

    The static friction force must equal the weight component dwn the incline.

    (F + M*g*cos35)*Us = M g sin35

    Solve for F

  • Physics -

    Post it.

  • Physics -

    Nice thank you! This worked perfectly!

  • Physics -

    what is g

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