Question: What is the minimum force necessary to keep a 250-lb barrel from sliding down an inclined plane (see Fig. ure 5.67) making an angle of

What is the minimum force necessary to keep a 250-lb barrel

What is the minimum force necessary to keep a 250-lb barrel from sliding down an inclined plane (see Fig. ure 5.67) making an angle of 12 with the horizontal? What is the force against the plane? Assume that friction is ignored.

50. What is the minimum force necessary to keep a 250-1b barrel from sliding down an inclined plane (see Fig- ure 5.67) making an angle of 12 with the horizontal? What is the force against the plane? Assume that friction is ignored. 250-pound barrel inclined plane B a 250 lbs

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