Recent content by morgane28v

  1. M

    Force Applied to Box on Incline

    A force is applied to a box that is initially at rest on an inclined surface. The incline is at an angle θ=20.0° above horizontal. The mass is m=36kg and the vertical force is Fapp= 48N. Between the box and the inclined surface the coefficient of static friction, μs=.240 and a coefficient of...
  2. M

    Finding Minimum Force Applied to Keep Objects Stationary?

    Okay thank you I got it!
  3. M

    Finding Minimum Force Applied to Keep Objects Stationary?

    The coefficient of static friction between the crate m1=3.00kg and the incline with θ=35° shown in the figure below is .300. What minimum force F must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline? mgsinθ μsmgcosθ f=ma I don't quite get...