- #1

- 10

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Express the torque about point B in terms of F, theta, phi, pi, and/or other given coordinate data. an image can be found at

http://session.masteringphysics.com/problemAsset/1011042/19/MRB_rk_0.jpg

I put in F*b*sin(pi-(theta)) it noted that I was wrong... I dont understand? and thats just hte beginning of my problems in this section