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?

4 answers

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

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

Solve for F
Post it.
Nice thank you! This worked perfectly!
what is g