- #1

- 72

- 0

**1. Here is the problem http://i.imgur.com/DeCXHNE.png**

**2. F=-cos45-sin45μ+(weight*μ*cos45)/.5-cos45**

**3. I plugged the numbers in the equation which we got by combining other equations for F, and I got 9.96 and it isn't accepting it. My other friends used this equation with their problems and they got the right answers. I don't understand why mine isn't working**

Last edited: